Can someone me with question 2 and question 3?

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

How many atoms are there in 5.70 mol of mg

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.