An igneous rock floats because air bubbles became trapped when molten material erupted from an underground volcano.

how else can this rock be accurately described? check all that apply

intrusive
extrusive
small crystals
cooled quickly
coarse texture

The answer are:

- Intrusive

- Coarse texture

Explanation:

Igneous rocks are those that form when magma cools and solidifies. Igneous rocks can be of two types depending on whether the cooling of magma occurs slowly or quickly and if it occurs on the surface of the earth's crust or inside. The type of igneous rock described in the question is an intrusive rock, which is formed from solidified magma in large masses inside the earth's crust, which cools slowly, allowing minerals to form large crystals ( thick texture).

which are post-impressionist paintings? check all that apply?

explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and color.

hope this have a good day

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.