Which of the following elements does NOT form a monatomic ion?

sodium

nitrogen

helium

oxygen

Is co2 a reactant or product

What can glaciers do to the landscape? make mountains start earthquakes carve out grooves and valleys create sand dunes

For the equation P4 (s) + 5 O2 (g) → P4 O10 (s), if 3 mol of phosphorous react with 10 mol of oxygen, the theoretical yield of phosphorous (V) oxide will be

Can hazards can easily be eliminated.

Why is a saturated NaCl solution an example of an equilibrium system? A. Because of the reversible nature of solidifying and melting B. Because of the reversible nature of crystallizing and dissolving C.

You know that 8.9 moles of solute particles are dissolved in that liquid solution. If the molarity of the solution is 25 M, how many liters of solution do you have?

Which of the following will most likely happen if you apply unbalanced forces to an object? It will change position. It will become charged. It will change mass. It will change size.

Magnetism easily separates what mixture? A). Sand and glass B). Sand and iron C). Sand and clay D). Sand and aluminum

Match the science with the best description?

Can magnetism be used to identify a substance