Answer:
the answer is b because 7.5 is the angle and the answer is b.
Explanation:
the angle is 7.5
Answer:
gallium's melting point is 29 degrees celsius and yet it's boiling point is at 2204 celsius.
water never melts, nor freezes at 0 degrees celsius, meaning water also stays water at 0 degrees celsius unless the temperature changes to below 0 degrees celsius
Explanation:
it is physics
