Answer:
9. Electron Affinity
10. The second option....
Answer:
It was fused from 3 helium nuclei in the core of a red giant star long before the Sun existed
Explanation:
Answer:
Fluorine is much more reactive than chlorine (despite the lower electron affinity) because the energy released in other steps in its reactions more than makes up for the lower amount of energy released as electron affinity.
Explanation:
For both of them, used the balanced equation and it’s mole ratio to convert whatever you need to into moles. See the attacked work.
1) D 5 mols
2) A 0.55 mols
You can simply subtract the atomic number from the mass number in order to find the number of neutrons.
