Answer:
YOU BETTER GIVE THEM BRAINLEIST ↑↑↑↑↑
Explanation:
Answer:
Phase changes typically occur when the temperature or pressure of a system is altered. When temperature or pressure increases, molecules interact more with each other. When pressure increases or temperature decreases, it's easier for atoms and molecules to settle into a more rigid structure.
Explanation:
Hope it helps UvU
Answer:
41.9 g/ mol hope that helps you out
Explanation:
d=p.m/ r.t
Answer:
My lovely people the answer is SOLAR
Explanation:
i just know
Answer: 1. Block
2. True ( I'm unsure. He arranged it according to mass, but he is credited for the periodic table)
3. Noble gasses
4. technetium
5. Alkaline earth metals
6. Number of protons
7. False
8. Not true: generally decreases as atomic number increases within a period
9. Argon
10. Four
11. False
12. False
Explanation:
