What kind of chemical change involves breaking down substances using electricity?
a. electrothermic
c. electrolysis
b. exothermic
d. electrodecomp

How can you use chemical equations to predict the products of the reaction you can carry out?

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

What is the molar mass of a gas that has density of 2.054 g/l