Amanda dropped a rock into a graduated cylinder containing water the water level in the cylinder increased which property of the rock is this experiment designed to measure

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data,pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?