Metal Density (g/mL)
Cu 8.92
Al 2.702
Pb 11.3437
Zn 7.14
Fe 8.39
Sn 7.28

You are given a metal block with a mass of 62.44g and a mass of 7cm3. What is the identity of your block? How did you know?

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

Which situation will produce the greatest change of momentum

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?