What makes a hypothesis testable? A. It must be predictable.
O
B. It must be able to be proved right or wrong.
C. It must ask a scientific question.
OD. It must follow the scientific method.

No lo sé (╥﹏╥) , espero que me perdones :))) no

B

Explanation:

For a hypothesis to be testable means that it is possible to make observations If a hypothesis cannot be tested by making observations, it is not scientific.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

answer; 4 electrons;