Answer:
The kilogram is the standard unit of mass.
Ultraviolet Rays ( UV rays) can harm humans because they can cause sunburn, and skin cance if you stay out in the sun for too long.
Answer:
E, only one statement is correct
Explanation:
Absorption is favoured by heating the solution containing the colored impurity.
Pleaseee! Mark me brainliest
That is correct c
Explanation
