Which force helps water molecules stick together?
O
A. Hydrogen bonds
O. B. Gravitational pull
O
C. lonic bonds
ES
O
D. Magnetic pull
2

A

Explanation: Hydrogen-bonding forms in liquid water as hydrogen atom of one water molecule is attached towards the oxygen atom of a neighboring water molecule; generally a proton shared by two lone electron pairs hence, the oxygen in particularly negatively charged while the hydrogen is positively charged.

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

answer: c

explanation: