What best explains the type of energy present in natural gas? it is chemical energy, which is a type of kinetic energy. it is chemical energy, which is a type of potential correct answer it is mechanical energy, which is a type of kinetic energy. it is mechanical energy, which is a type of potential energy. temperature is a measure of the amount of heat in a substance. true talse answer took the test already

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

How have the greenhouse gasses increased from the year 2000 to 2018

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?