Which neutral element has a total of 76 protons 76 electrons and 114.2 neutrons?

Areaction in which products can react to re-form reactants is

How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass