<span>D) Eectrons in covalent bonds are not always shared equally.</span>
Answer:
Sublimation is being represented.
Sublimation is the transition from solid to gas state
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The answer to problem is [He] 2s1. Hope it helps
Answer:
Exothermic
Explanation:
I think it is exothermic because heat is being released
Answer:
A
Explanation:
CO2 cylinder, 68% full by water capacity, warms up to room temperature (70 oF), the pressure inside the cylinder increases to 837 psi. When the same cylinder reaches 87.9 oF the entire charge becomes a gas no matter what the pressure.