This type of fatty acid contains more than one double bond in its hydrocarbon chain.

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

How many molecules are in 6.0 moles of methane

Why is it that 85.48 rounded to two significant figures is 85 and not 86?