Answer:
0.0931 is the ans i think
Answer:
B
Explanation:
Atomic # = Protons
it says 4 p in the inside of the orbital
Answer:
Work done, W = 128 kJ
Explanation:
Given that,
Weight of a mountain climber, F = 800 N
It climbs to a cliff that is 160 m high.
We need to find the work done by the mountain climber. The work done by an object is given by the formula as follows :
W = Fd
Put the values of F and d.
W = 800 N × 160 m
W = 128000 J
or
W = 128 kJ
So, 128 kJ of work is done by the mountain climber.
The water molecules received enough energy through the heat for them to change to a liquid state by unfixing themselves from their fixed positions.