If something weighs 40kg on earth how much will it be on the moon

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Draw metallic bonding if two copper

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin