Describe the particles of a substance when they are in the state of a solid.

Evaluate this exponential expression,8. (2 + 3)2 – 42

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 %

What was bohr’s contribution to the planetary model