Answer:c
Explanation:because the light is hitting the Earth straight on without a slant or without all the light, it is the most direct
The last electron on the outer most shell. or d oder of dere atomic no
Answer:
Group 18, also known as the Noble Gasses
Explanation:
Atoms strive for full stability by gaining or losing electrons to get 8 valence electrons in their valence shell, but Group 18 already has 8 electrons in their valence shell, and are therefore already stable in their ground state.