What can you observe for the energy of the reaction system when the potential energy of the reactants is greater than that of the products? a) As the reaction proceeds, the number of molecules changes b) As the reaction proceeds, energy is absorbed c) As the reaction proceeds, there's no change in the energy of the reaction system d) As the reaction proceeds, energy is released

The compound FeCl 3 is made of: A. three molecules of iron chloride B. one atom of iron and three atoms of carbon C. one atom of iron and three atoms of chlorine D. two atoms of iodine, one atom of iron, and one atom of carbon

As the reaction proceeds, energy is released is what can you observe for the energy of the reaction system when the potential energy of the reactants is greater than that of the products.

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Updated 323 days ago|7/28/2025 4:56:04 AM

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Which statement is true about ionic compounds? A. They are made up of many large molecules that are bonded together. B. They are made up of atoms of only one type of element. C. They are made up of particles that are arranged in a repeating pattern. D. They are made up of a random ratio of elements that are bonded together.

The compound FeCl is made of one atom of iron and three atoms of chlorine.

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Updated 323 days ago|7/28/2025 4:54:07 AM

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Mass is frequently destroyed in a chemical reaction. True or False

Ionic compounds are made up of particles that are arranged in a repeating pattern.

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Updated 323 days ago|7/28/2025 4:53:21 AM

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What is one of the primary products resulting from the chemical reaction of combustion? A. Carbonic acid B. Carbon dioxide C. Sodium chloride D. Sodium hydroxide

Mass is frequently destroyed in a chemical reaction. FALSE.

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The kind of element is determined by the number of: A. protons B. neutrons C. mesotrons D. electrons

Carbon dioxide is one of the primary products resulting from the chemical reaction of combustion.

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Weegy: Proton is an example of a baryon. User: Which substance is a compound? A. water B. gold C. oxygen D. hydrogen (More)

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Updated 323 days ago|7/28/2025 5:08:43 AM

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Water is a compound.

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Water is a compound.

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