Answer:
I think it's because the light waves travel faster than the sound waves.
Answer:
The temperature of 1 gram of aluminum rises 5.6 C degrees and the temperature of 1 gram of iron rises 11.1 C degrees.
Answer:A
Explanation
B a compound can ha e the same properties as it’s elements
C water is H2O- Hydrogen and oxygen
D water is the most common compound
Therefore A must be correct