What reactants form a combustion reaction?
O
A. A hydrocarbon and oxygen
O
B. Hydrogen and water vapor
O
C. A hydrocarbon and water
O
D. Water vapor and oxygen

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Why would a doctor most likely restrict a patient's contact with other people while the patient receives internal radiation

Charles's law describes the relationship of the volume and temperature of gas at a constant mass and pressure. according to this law, what would happen to the temperature of the gas if its volume decreased from 1.0 l to 0.50 l?