What kind of rock is this? Igneous

Metamorphic

Sedimentary

To which group of rocks would this rock belong?

Coarse grained rocks

Fine grained rocks

Non grained rocks

Where would this rock most likely be formed?

Along the side of a volcano

On the ocean floor

Underneath the earth

Classify this reaction: 2al+n2-> aln.

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.