Which term best describes the materials that make up rocks?

A.

sand left by erosion

B.

different kinds of crystals

C.

layers of minerals

D.

compressed magma

What is the mass of 0.921 moles of sulfur dioxide gas

For neap tides, what must the angular alignment be between the sun, earth and moon?

What do you think he will found out when he swings the pendulum for 15 seconds

If 5.6 g of Copper (II) oxide are used, how many moles of copper metal will be produced?

How do you do Gas Laws

Which one of the following Acids is most likely to hurt you? Acid A: 1.0 M; Acid B: 0.0001M

Which statement accurately describes the atoms of a specific element? explain your answer in complete sentences. A. A Neon, Ne, atom contains 10 electrons outside the nucleus and 11 neutrons inside the nucleus. OR B.

What is the volume of 2.00 moles of chlorine (cl2) gas at stp, to the nearest tenth of a liter?

A reaction of 12.640 g of copper oxide with 0.316 g hydrogen produces 2.844 g of water and Xg of copper. X=_9

If i burn steel wool inside a closed jar or bottle will the oxygen be completly gone