I believe C is the balanced equation.
Answer:
d. positron
that's the answer brainly tells me I need to write at least 20 characters and that's d u m b.
Answer:
-Being in the service of quality, safety, designing and problem solving.
-It plays an importnat part in our lives too, to measure any surface, object, etc.
Explanation:
Measurement is perhaps one of the most fundamental concepts in science. Without the ability to measure, it would be difficult for scientists to conduct experiments or form theories.