Why we are advice to use fossil fuel only when absolutely necessary?

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

How do you convert 4 mmol of bromobenzene to ml?

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.