Answer:
Explanation:
As you move down a group, first ionization energy decreases. WHY? Electrons are further from the nucleus and thus easier to remove the outermost one.
Answer: D. a structure that provides a specific service within a cell
Explanation:
Answer:
Nickel(II) cyanide is an inorganic compound with a chemical formula Ni(CN)₂
Explanation:
<em>Hope </em><em>it </em><em>helps </em><em>u </em>
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The unit of momentum is the product of the units of mass and velocity.
