What occurs if the amount of rainfall exceeds the use of water and the soil is saturated? (Earth Science it was not on the subject list!)

How many moles of n are in 0.163 g of n2o?

Which unit can be used to express solution concentration? 1) J/mol 2) L/mol 3) mol/L 4) mol/s

What is the molality of a solution made by dissolving 137.9g of sucrose in 414.1g of water?

What happens during the process of cellular respiratoin

When balancing a chemical equation do the subscripts move with the element or stay? would this example be right or wrong? Ba (NO₃) ₂+Na₂SO₄⇒BaSO₄+Na₂ (NO₃) ₂ this already looks balanced so what am I doing wrong?

What does ice cream melt on a hot day which type of thermal energy transfer does this melting represents

For which purpose do biochemists insert human genes into bacteria? to find a cure for the common cold to produce insulin for diabetics to kill resistant strains of bacteria to evolve certain species of bacteria

Cracks in rocks chemical or mechanical

A large boulder falls from an underwater ledge and crashes on the floor of the ocean. A pod of dolphins is 800 meters away. Determine how long it takes for the sound of the crash to reach the dolphins. A) 0.5 sec B) 0.3 sec C) 2.3 sec D) 1.9 sec

Given 4.80g of ammonium carbonate, find: Number of moles of the compound Number of moles of ammonium ions Number of moles of carbonate ions Number of moles of hydrogen atoms Number of hydrogen atoms