What occurs in a chemical reaction a. reactants break bonds and form new bonds to make new substances. b. reactants break bonds and reform the same bonds. c. reactants break bonds but do not form new substances d. no chemical bonds are broken

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

What are some natural measures of time