What volume does 35 moles of N2 occupy at STP?
Class Notes 1 ● Matter- Anything that has mass and takes up physical space ● Vaccum- Not matter because it has no mass and does not take up any space. Ex. The space inside of a l ight bulb Scientific Method ● Question>> Experiment>> Observation>> Phenomenon>> Hypothesis (Eventually leads to heories and l aws) ● Laws- Descriptive as applied to natural phenomena as opposed to legal laws that are make to control human actions. Observation o f aterial ● Magnesium tape- metallic, silvery color, malleable, soft, starting mass