can you help me complete this sentence? In general ionization energies of the main group elements across each period

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

What are four significant sources of ghgs that come from wostem washington?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium