Coulomb's law says that the force between charged particles: A. increases if the distance increases.
B. remains constant if only two charges are involved.
C. remains constant if only the amount of charge changes.
D. increases if the amount of charge increases.

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %