This is when atoms of elements combine by sharing electrons or by the complete transfer of electrons from one atom to another.

Which biomolecule contains hydrogen, oxygen, nitrogen, carbon and phosphorus?

Why is water able to dissolve salts such as sodium chloride

A mixture of helium, neon, and xenon gases is made with the same mass of each gas. Which (if any) gas will have the highest partial pressure? a. They will all have the same partial pressure b. Xe c. He d. Ne

How many moles of CaO are needed to react with excess water to produce 370g of calcium hydroxide?

Which of the following is true of a person with a high credit score?

A blank is a special kind of mixture in which one substance is uniformly mixed into another

importance of pH value in daily life

How do metallic bonds differ from covalent and ionic bonds

Will ag2so4 precipitate when 100 ml of 5.0*10-2 m agno3 is mixed with 10 ml of 5.0*10-2mna2so4 solution?

How many grams of H₂ are produced with the reaction of 36 grams of water? 2 Na + 2 H20 - > 2 NaOH + h2