Which of the following is an example of matter in a plasma state?
A)dry ice
B)a torch flame
C)molten lava
D)liquid hydrogen
E)none of these

Question

Quizplus · Accepted Answer

A torch flame is an example of matter in a plasma state, where the gas is heated to such a high temperature that its electrons have been stripped away, creating a cloud of positively charged ions and negatively charged electrons. Dry ice (solid carbon dioxide), molten lava, and liquid hydrogen are all examples of matter in different states, but not in a plasma state.

Which of the Following Is an Example of Matter in a Plasma