Answer: The first steps
Explanation: science
Answer:
Chemistry is important because everything you do is chemistry! Even your body is made of chemicals. Chemical reactions occur when you breathe, eat, or just sit there reading. All matter is made of chemicals, so the importance of chemistry is that it's the study of everything.
A computer code, it can be modified and changed and create a whole new thing, even with just one tiny little change.
The fundamental force holding the nucleus together is the "strong force."
At extremely short range, it is stronger than electrostatic repulsion, and allows protons to stick together in a nucleus even though their charges repel each other.