Which statements correctly describe covalent bonding? Select all the correct answers. Atoms share a pair of valence electrons. Atoms are held together by their opposite charges. Distinct groups of atoms called molecules are formed. Metal atoms bond with other metal atoms.

Amount of liquid measured in l or lm

The rules of engagement (roe) working group is often used to (select all that apply.)

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit