True a proton carries a positive charge, a neutron carries a neutral charge and an electron carries a negative charge.
Answer:
model 3
Explanation:
Boron with atomic number 5 will have 3 valence electrons
Sorry don’t know this one
Answer:
Explained
Explanation:
following are characteristics of scientific thinking and investigating
1. Critical thinking
2. A curious mind
3. Possessing a Skeptical attitude
4. Problem solving attitude
5.A obervant of empirical evidences
A scientific theory is a unifying and self-consistent explanation of fundamental natural processes or phenomena that is totally constructed of corroborated hypotheses
