Answer:
D im pretty sure cuz i prob had this test already
Explanation:
<em></em>hydrogen #1 carbon #6 nitrogen #7 oxygen #8 Phosphorus #15 Sulfur #16 Selenium #34
A solid, a liquid or a gas.
Answer: 3s, 3p, and 3d
Explanation: those are the 3 types of orbitals that are found in n=3. lets say it was energy level orbitals in energy level n=4, then the answer would be 4s, 4p, and 4d if that makes sense. I hope you found this helpful! Have a great day!
Answer:
Evaporation
Explanation:
Though it doesn't require high temperatures to do so