The model below shows the equation that represents how hydrogen and oxygen combine to form water. In this reaction, the properties of the product are the same as the properties of the reactants. 2H2 + O2 → 2H2O

Type the correct answer in the box. spell all words correctly. what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

The number at the end of an isotope’s name is the number.