Each can hold two electrons
Answer:
Enthalpy change is negative
Entropy change is Positive
Explanation:
Answer:
The Solar System moves through the galaxy with about a 60° angle between the galactic plane and the planetary orbital plane. The Sun appears to move up-and-down and in-and-out with respect to the rest of the galaxy as it revolves around the Milky Way
Explanation:
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Answer:
112 mL
Explanation:
The formula for percent by volume is

If you have 250 mL of a solution that is 44.8 % v/v,

Answer:
Air
Explanation:
It takes up space/ the rest do not