A). Object A, because the shorter the distance between objects result in a stronger gravitational force
D. the activation energy is the displacement of energy needed for the reaction, so the distance underneath the maximum point
Answer:
Phosphate, any of numerous chemical compounds related to phosphoric acid (H3PO4).
Mass is density times volume
0.760 x 531 = 403.56g
404g if 3 sig figs
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