Question

For both substances A and B, which states of matter are shown on the graph? A) gas and liquid onlyB)liquid and solid onlyC) gas, fusion, liquid, vaporization, and solidD) gas, liquid and solid

Answer 1

From the given graph, it can be seen the representation of the process of going from one state of matter to other one.

For both A and B, they start at a solid state.

Then, they go through a fusion process and became liquids.

After that, they suffer vaporization and turn into gases.

From this, we can conclude that the states of matter shown are gas, liquid and solid.

The correct answer is D) gas, liquid and solid.