Answer:
1)true
2)false
3)true
4)true
5)false,cz amatter is made of atoms while light is an electromagnetic radiation.
C
Because in my opinion they do bending of a light wave as it passes at an angle from one medium to another.
Answer:
The answer would be drug use, addiction, dependence, tolerance, and withdrawal.
Answer:
When elements bond together or when bonds of compounds are broken and form a new substance
Explanation:
Answer:
D and A
Explanation:
Hint The basic difference between them is that a bar magnet is a permanent magnet whereas an electromagnet is a temporary magnet. An electromagnet is formed when an electric current is passed through wires wound around soft metalcore. An electromagnet loses its magnetism once the current flow is stopped.
