What is it called when vesicles are used to move substances out of the cell? a. exocytosis b. passive c. diffusion d. endocytosis

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

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.