Which type of energy in gasoline is transformed into mechanical energy and a motorcycle engine

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.

The appropriate concentration for an iodine sanitizer is