A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. D. Asked 5/7/2019 12:04:21 AM. Updated 10/17/2021 9:04:44 AM. combination B. 9: Oxidation–Reduction Reactions. period negatively charged, subatomic particles 4. 137. Weegy: Scientists can. In a chemical reaction, one or more substances are transformed to new substances. decomposition B. two or more units are added together to form a new compound synthesis reaction 2. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Two or more elements or compounds combine to form one compound. weegy. substance that. Question. Hess s Law d. - is true regarding the properties of light. a chemical reaction in which one substance breaks up into two or more new substances Double Displacement Reaction two ionic compounds reacting in a solution to form two new compounds, one of which is insoluble Weegy: All of the following are assumptions presented by Dalton's atomic theory except that: all atoms of different elements are alike in size, shape, and weight. User: Choose the connective that best completes the following sentence. Double replacement reactions—also called double displacement, exchange, or metathesis reactions—occur when parts of two ionic compounds are exchanged, making two new compounds. Weegy: The measure of the number of atoms in one element that will combine with an atom of another element is Valence. A. A chemical reaction is a process that leads to the transformation of one set of chemical substances to another. substance in a solution. Search for an answer or ask Weegy. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Decomposition Reaction. ro. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 9, 2023, 8:00 AM PST. Log in for more information. making your writing and speaking much more specific,. Find expert explanations for textbooks. Updated 12 hours 57 minutes ago|9/5/2023 6:04:42 AM. combination B. substance composed of two or more different types of atoms organic 2. Asked 11/8/2018 2:17:53 PM. decomposition D. A. Weegy: It has no definite shape or volume and will expand indefinitely. substance composed of two or more different types of atoms element 2. The general form of a decomposition reaction is: Most decomposition reactions require an input of energy in the form of heat, light, or electricity. User: what is a substance composed of two or more different types of atoms Weegy: Atoms are the basic units of matter. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is what kind of reaction?. Question. In a synthesis reaction, also known as a combination reaction, two or more substances react together to produce a single compound or product. Expert answered|King Arthur. Substances are either chemical. Asked 2/4/2019 1:24:03 PM. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Question|Asked by IndiiDoll. Log in for more information. decomposition Search for an answer or ask Weegy. A drug, especially an illicit or addictive one. substance composed of two or more different types of atoms organic 2. User: The atomic number of oxygen is 8 because oxygen has Weegy: The atomic number of oxygen is 8, because oxygen has eight protons in the nucleus. Confirmed by s c o u t [9/22/2021 2:51:26 AM] f. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. substitution C. decomposition C. Types of Chemical Reactions. 7,200 kg-m/s is its momentum. combination. Question. 2. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Weegy: Adjectives are words that. A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. double replacement D. reactant 4. Score 1 User: adding up all of the of the individual atoms within one molecule of a compound will determine the molecular mass of the compound. chemical reaction in which a single compound undergoes a. A. a reaction in which two or more substances react to form a single substance. double replacement C. Log in for more information. Added 41 days ago|4/8/2023 1:37:50 PM. Weegy: Light has a dual nature and acts like both a wave and a particle. A. substitution Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE. double replacement D. Question. liner21 |Points 141| Log in for more information. Question. Log in for more information. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A. decomposition B. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. 0 Answers/Comments. double replacement C. substitution C. 25 represents an index of refraction of an actual material. 17. Question. combination D. combination C. Question. Asked 7/4/2012 10:51:14 PM. Deleted by MsAnyaForger [11/13/2022 1:13:33 AM] 0. Score 1. 1 3. Question|Asked by Blue. 0 Answers/Comments. Rating. Weegy: Joseph. double replacement C. decomposition B. heart. decomposition C. substitution A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. 11/15/2023 2:34:35 AM| 4 Answers. Question|Asked by DSJ45. In which type of chemical reaction do two or more substances combine to form one substance? A) synthesis B) decomposition C) single replacement D) double replacement. Asked 6/6/2019 9:51:34 PM. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Two identical atoms are joined together. electrically charged atom or group of atoms formed by the loss or gain of electrons chemical reaction 2. Get answers from Weegy and a. Asked 8/17/2018 6:57:44 AM. D. B. User: Which two Latin American countries had the strongest support for communism in the early 20th century (More) A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. substitution D. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a. substitution A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Asked 43 days ago|11/13/2022 12:54:25 AM. Weegy: The model of the. Which type of reaction might occur? synthesis. If two waves with equal amplitudes and wavelengths travel through a medium in such a way that a particular particle of the medium is at the crest of one wave and at the trough of the other. double replacement D. Weegy: In the atom has 7 protons and 7 electrons case we have enough information to say that the atom is. combination. Weegy: The "many islands" people are also called Polynesians. combination D. double replacement C. double replacement D. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. 38,173,639. Verified answer. double replacement C. 11/15/2023 2:34:35 AM| 4 Answers. combination C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _______ reaction. A chemical reaction in which two or more substances react to form a single substance. combination D. decomposition reaction 3. electrons elements with properties intermediate between those of metals and nonmetals 2. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. A. 0. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". a chemical compound which contains carbon compound. Its momentum is 10 kg-m/s. A. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Weegy: The specific heat of. double replacement weegy. Two or more elements are fused together through a chemical reaction. - is true regarding the properties of light. Question. double replacement C. Double Replacement. A. It can be a solid, liquid or gas. decomposition D. Score 1 User: adding up all of the of the individual atoms within one molecule of a compound will determine the molecular mass of the compound. Asked 92 days ago|1/1/2023 9:26:47 PM. A. Weegy: A material is. two ionic compounds reacting in a solution to form two new compounds, one of which is. User: a chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _ reaction Weegy: A chemical reaction in which two or more substances undergo a. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Score 1 User: Which non-metal makes up diamond, graphite, and the majority of coal? A. Weegy: FEMA Administrator. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Comments. Log in for more information. What happens when a mixture is formed? Question 2 options: Two elements are combined such that they can no longer be identified by their individual properties. User: The atomic number of oxygen is 8 because oxygen has Weegy: The atomic number of oxygen is 8, because oxygen has eight protons in the nucleus. User: Oxygen has an atomic number of 8. Score 1 User: All of the following are assumptions presented by Dalton's atomic theory except that A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT reaction. Log in for more information. substitution. liquid. Log in for more information. Asked 4/3/2021 10:08:19 PM. Points 147973| Log in for more information. substitution D. Comments. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Log in for more information. Question. Search for an answer or ask Weegy. Wallet. substitution. decomposition B. Two chemical reactions are shown: Ca(OH)2 CaO + H2O 4K + O2 2K2O Which statement is true? Both are synthesis reactions. Another example of a synthesis reaction is the formation of. Sodium chloride is a(n) A. double replacement. decomposition C. A. D. Get an answer. Added 4/11/2015 5:37:50 PM Search for an answer or ask Weegy. Question 2 options: Two identical atoms are joined together chemically. Log in for more information. A. Updated 12/24/2020 8:25:07 PM. It is a reaction that involves the formation of a single product from two or more reactants. Log in for more information. decomposition C. This answer has been confirmed as correct and helpful. Precipitation reactions produce an insoluble product from two aqueous reactants, and you can identify a precipitation reaction using solubility rules. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a synthesis reaction. Answer: Synthesis Explanation: Synthesis is also known as combination. double replacement C. Hence, option (C) is incorrect. Double-Replacement C. Ionization is the process of converting an atom or molecule by changing the number of electrons. combination D. Weegy: C. double replacement B. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Expert answered|Flora1988|Points 1814| Log in for more information. |Score 1| s c o u t |Points 87377| User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Asked 52 days ago|3/29/2023 10:40:07 PM. A. _____ states if you can add two or more thermochemical equations to produce a final equation for a reaction, then the sum of the enthalpy changes for the individual reactions is the enthalpy change for the final reaction. a. Precipitate. combination D. combination D. Log in for more information. A combination reaction is a reaction in which two or more substances combine to form a single new substance. , True or false: All chemical reactions release energy, although some release it in a form of light and others in a form of heat. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. decomposition B. two or more units are added together to form a new compound law of mass action 2. f. A. Liquid oxygen is a liquid fuel used in rocket engines. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 0123. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. Score . substitution. Asked 9/30/2014 11:19:40 AM. Rating. A. A chemical reaction is the change of a substance into a new one that has a different chemical identity. substitution B. Question 6 options: A) decomposition B) substitution C) combination D) double replacement. Search for an answer or ask Weegy. Different Types of Chemical Reactions – Combination, Decomposition, Combustion, Neutralization & Displacement Reactions. Question. Weegy: The measure of the number of atoms in one element that will combine with an atom of another element is Valence. combination C. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Score 1. A. f Get an answer Search for an answer or ask Weegy. decomposition B. gas. Asked 3/23/2022 2:01:04 AM. substitution C. In which type of chemical reaction do two or more substances combine to form one substance? A chemical reaction in which one element replaces another element in a. Combination reactions can also be called synthesis reactions. four atoms of calcium. Log in for more information. A substance freezes is not an indication of a chemical reaction. Weegy: The earliest agriculturists to migrate into Europe probably came from ASIA. decomposition B. D. Question. Get an answer. double replacement C. User: a chemical reaction in which two of more substances undergo a chemical union to farm a more complex substance is a _ reaction. A. Weegy: A chemical reaction in which compounds break up into simpler constituents is a decomposition reaction. substance that is made from only one type of atom atom 4. Added 12/27/2019 4:43:25 PM. All of the following are assumptions presented by Dalton's atomic theory except that A. 0 Answers/Comments. Score . Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Score 1 User: If water and oil are combined in a container, the resulting liquid is a (n) A. Question. Score 1 User: The periodic table is based on an element's Weegy: Dmitri Mendeleev: first attempted to construct a periodic table based on an element's atomic mass. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT. Asked 30 days ago|3/10/2023 7:23:39 PM. Updated 5/22/2021 9:14:35 PM. decompositionSearch for an answer or ask Weegy. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Question. Weegy: Bill of Rights is a similarity between the United States Constitution and all state constitutions. element. The periodic. double replacement D. weegy. Two or more elements are fused together through a chemical reaction. In this type of reaction, the cations (positively charged ions) and anions (negatively charged ions) of two different compounds swap places, resulting in the formation of two new compounds. Weegy: The chemical symbol of sodium is Na (from the Latin natrium). metals a vertical column on the periodic table 3. double replacement C. substitution B. Views 799 . Search for an answer or ask Weegy. A reaction in which a larger molecule is made from two or more smaller molecules by removing a water molecule. A. debnjerry|Points 67556| User: A single reaction where oxidation and reduction take place is called a. Score . A chemical reaction in which two elements or radicals change places with two other elements or radicals is a. Question|Asked by. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. substitution Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Weegy: A body is a. Question. A combination reaction is a reaction in which two or more substances combine to form a single new substance. decomposition B. decomposition C. In certain chemical reactions, [ the oxidation state of an atom or molecule is changed, and this is known as oxidation. Dehydration Synthesis. Updated 47 days ago|8/9/2023 12:30:33 AM. User: Match each vocabulary word with the correct definition. substitution. combination Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. decomposition D. 1 / 13. the reactants used to form the products can also be. -ate. All of the following are assumptions presented by Dalton's atomic theory except that A. Asked 3/11/2021 6:00:36 PM. Question. chemical reaction in which a substance combines with a oxidizer and releases energy in form of light & heat. User: 1. substitution D. substitution. combination D.