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olga nikolaevna [1]
3 years ago
14

An exothermic reaction _____ energy.

Chemistry
1 answer:
goldfiish [28.3K]3 years ago
7 0

Answer:

C

Explanation:

Exothermic reactions are reactions or processes that release energy, usually in the form of heat or light. In an exothermic reaction, energy is released because the total energy of the products is less than the total energy of the reactants.

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Which type of bonding involves a lattice of positive ions surrounded by a cloud of delocalized electrons?
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The answer to the question is the letter "A. Ionic Bonding".

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dsp73

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Calculate the percent oxygen in potassium chlorate (KClO3)
andreev551 [17]

Molar Mass of KCLO3

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3 years ago
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Answer:

Gaps are produced in the light spectra that correspond to wavelengths of absorbed photons.

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if you find that a substance turns litmus paper to blue and contains hydroxide ions, it is most likely
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