What is it’s molecular formula? type in the correct number based on the label cahb a:

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

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

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat