The movement of one body around another is
a revolution
b. rotation
select the best answer from the choices provided
са
0 b
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my lead
subm

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?