D. A force that acts between charged and uncharged particles. I think it’s D because the electrostatic force is the attractive or repulsive force between two electrically charged objects. D is the closest answer to the definition of electrostatic force
They have different number of Neutrons and protons, so their masses are different
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The scenario that involves a reaction that is an equilibrium would be A. The chemical reaction is producing reactants and products at an equal rate.
Answer:
220
Explanation:
V₀= Vmax(D)/ (D) + km
0.66/100=vmax(130km)/(130km)+(km)
Vmax= 0.66×131/130×1000 =0.6650mm/d
kwat= vmax/ET
=0.665×10⁻³/ 3×10⁻⁶
= 0.22×10³
= 220