que volumen ocupan 5 moles de co2 en condiciones normales de presión y temperatura? fórmulas v=(moles)(22.4 l)

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

What is the standard unit of measure for acceleration?

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.