The volume of seawater on earth is about 330,000,000 mi3. if the seawater is 3.5% sodium chloride by mass and has a density of 1.03 g/ml, what is the approximate mass of sodium chloride, in tons, dissolved in the seawater on earth (1 ton = 2000 lb)?

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

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

What is the value of the standard enthalpy of formation of an element in its most stable form?