The electron configuration of an element is 1s 2s 2p. Describe what most likely happens when an atom of this element comes near an atom having seven valence electrons.

Amount of liquid measured in l or lm

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.