3CaCl2 + Al2O3 —> 3CaO + 2AlCl

Define dew point. i am writing this part to be able to ask the question

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro

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