Answer : The light rays are bent and refraction will occur - B.
Physical: The chemist could try to bend it to find out how malleable it is. He could also try to pull it into wires to find out how ductile it is.
Chemical: The chemist could put the metal into contact with other substances to get an idea of how reactive it is, and he could try to burn it and find out how flammable it is.
The answer is higher, because the more H+ ions there are, the more acidic the solution is, and the lower the ph it will have.
Answer:
Sodium Carbonate is more soluble.
Explanation:
chlorine take longer to dissolve
