Explain what the concept of density means—without using the formula

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Salt in oceans comes from and of rocks

Aplanet similar to earth has four moons roughly the same distance away. the moon that will most affect tides on the planet is the one that has the greatest a) mass. b) volume. c) density. d) amount of water.