1. When that water melts in the Spring, the salinity decreases.
2. When ocean water evaporates, the salinity increases.
3. When ocean water freezes, the salinity of water increases.
The amount of matter in an object is said to be its mass. The SI base unit of mass is kilograms i.e. .
The mass of the object = (given)
For converting lbs to kg:
So,
Hence, the mass of object in kilograms is .
Answer:
here
Explanation:
This is the electron configuration of the element carbon.
Protons are positively charged and are found inside the nucleus of an atom