Atomic size gradually decreases from left to right across a period of elements.
Answer:
Kinetic energy is the energy developed in a body due to of its motion.It is denoted by KE
and given by,KE=

It's SI unit is J.
Answer:
can I have brainleis answer pls I'm new
Answer:
Yes you always only see one side of the moon
The moon flag always points towards earth
It take 1 month for the moon to orbit the earth
It takes 29.5 days for the flag to rotate once in a full circle