Question

question 7
what state of matter is ice?
liquid
plasma
gas
solid

Explanation:

Ice is the solid form of water. Solids have a definite shape and volume, and ice (frozen water) has a fixed structure, unlike liquids (which take the shape of their container), gases (which expand to fill their container), or plasma (a highly ionized state, not related to ice).

Answer:

D. Solid