In the Northern Hemisphere, choose ALL that apply PLEASE I NEED THIS I have a F right now im trying to get it up

Fall and Spring Equinoxes occur when days and nights are equal in length.

Winter solstice occurs when the Earth's North Pole is tilted away from the sun.

The tilt and revolution of the Earth causes the seasons

Summer solstice occurs when the Earth's North Pole is tilted toward the sun.

257 grams h2o i think

Idon't know hope someone you

Van der waals forces are temporary electromagnetic forces established between uncharged atoms. some neutral molecules, when close together, can become temporarily “charged,” as electrons move around the atom. water is a polar molecule, the side of the molecule that the hydrogens bond to being more positive, and the opposite side bound to the lone pairs of electrons being more negative. this means that it participates in dipole-dipole interaction (non-polar exhibits dispersion forces), and it has the capacity for hydrogen bonding.