Answer:
O B. Experimental group
Explanation:
An experimental group is a test sample or the group that receives an experimental procedure. This group is exposed to changes in the independent variable being tested.
Answer:
It is not possible to accurately identify an element given only the number of neutrons. All atoms are made of three particles: electrons, protons and neutrons. The number of electrons is equal to the number of protons if the atom is uncharged.
Explanation:
Element? I'm quite not sure but...Hope this helps!
Answer:
i belive your talking about Conduction
Explanation:
if im
wrong comment
hi these are the answers :)
