Mercury and Bromine are liquid at room temperature.
Answer:
Explanation:
Inertia is the reluctancy of a moving body to come to rest or change it direction or a body at rest to start moving
Its D for the second energy level, but the first energy level is 2.
Answer:
C.
Explanation:
It's becase of the gavitational pull of a star or sun
Answer:
given statement is completely true
e.g . water H2O
