A wet shirt is on a clothesline to dry on a summer day. The shirt dries because water molecules: A. Gain heat energy and condense

B. Gain heat energy and evaporate

C. Lose heat energy and condense

D. Lose heat and evaporate

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Which metal exist in liquid state and can be cut with knife ?

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as