Use the Mole Conversion Chart to answer the following question. Round your answer to 2 decimal places. How many moles are there in 7.5 x 1022 atoms of magnesium?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

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.