Ends....................?
Answer:
Metallic character refers to the level of reactivity of a metal. Non-metallic character relates to the tendency to accept electrons during chemical reactions. Metallic tendency increases going down a group. Non-metallic tendency increases going from left to right across the periodic table.
Explanation:
I hope this helps :)
Answer:
The atomic number is the number of protons in the nucleus
Answer:
The amount/type of stain
Explanation:
You would want to ensure that the stain was the same in both samples.
