4. Which statement describes alpha| radiation?
(1) It has a mass of 1 and a charge of 1.
(2) It has a mass of O and a charge of -1.
(3) It has a mass of O and a charge of 0.
(4) It has a mass of 4 and a charge of +2

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.

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11