Write a reflect on how you could use an interest survey or reading survey to inform your use of cooperative learning strategies, workshop model, and differentiated instruction with students

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.