Answer:
measurement the exact quantity people agree
I'm sorry but I don't see anything that says part B
.
Answer:
we can't but the 1rst one on right 2nd one on left 3rd one on middle
Explanation:
Hope that helps :D brainliest PLEASE!
Answer:
Elements are made up of only one type of atom. Each element has a unique chemical symbol. Elements can be identified by their atomic number.
Answer:
Zero
Explanation:
It is given that,
A person swims to the other end of a 20m long pool and back.
We need to find his displacement.
Displacement = shortest path covered
He reaches at the same position as from where he has started. It means the shortest path covered is equal to 0 i.e. his displacement is zero.