Kilograms represented by the mass defect for oxygen-16: 2.20 × 10 -28 kg what is the nuclear binding energy for oxygen-16?

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

Which of the following is a physical change? a.burning a piece of wood b.sawing a piece of wood in half c.rust forming on an iron fence d.a copper roof changing color from orange to green

Is it safe to take 450mg of diphenhydramine hydrochloride?