Examine the following equations.

A. 90234Th→91234Pa+-10e+γ

B. 2760∗Co→2760Co+γ

C. 90234Th→88230Ra+24He

D. 614C→714N+-10e

In which equation (s) is gamma decay represented?

D

A

A and D

C and D

C

A and B

B

How many atoms are in 4 moles of copper Show your work for the calculation

One of the starting substances (ingredients) that is involved in a chemical reaction

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1. If temperature is increased, the number of collisions per second

1. Tonic Bonds are a. Formed when a metal and nonmetal transfer electrons b. Formed when a nonmetal and nonmetal share electrons Formed when a metal forms || bonds with other like atoms d. Formed when noble gases lose electrons

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