One mole of zinc has a mass of 65.4 grams. Approximately how many atoms of zinc are present in one mole of zinc? (5 points) a. 32 x 1023 atoms
b. 6 x 1023 atoms
c. 66 atoms
d. 65 atoms

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Which factor is likely to impact the possible number of compounds ?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.