“Why do you think it is warmer around the equator?” words to use
Axis, longitude, latitude, orbit, hemisphere, temperature, rotate, orbit, rotation, and revolution.

How is the composition of a meteorite relevant to finding out the composition of earth's core?

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

1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false