Which property will vary between 2 different sized samples of the same substance

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical