Determine the number of moles of hydrogen atoms in each sample. a. 0.0885 mol C4H10
b. 1.3 mol CH4
c. 2.4 mol C6H12
d. 1.87 mol C8H12

the correct answer is:

a. formation of precipitation

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

i think its 100.

hope this !