What is the atomic number of an atom that has 10 protons, 12 neutrons, and 10 electrons

Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)

What material did the moon come from?

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.