Answer:
B. Patterns can help explain observations.
Explanation:
Hope this helps
COVALENT BOND IS THE BOND EXISTING BETWEEN 2 ATOMS THAT SHARE 6 ELECTRONS
Answer:
dipole-dipole interactions.
Explanation:
hope this helps
plz mark brainliest
Answer:
Magnitude
Explanation:
Astronomers define star brightness in terms of magnitude (how bright the star appears from Earth)