Answer:
i rly did this for the extra points sry btw its d tho
Explanation:
Any animals look for steangth mostly because the offspring can probobly onther trait is looks. The male will try to impess the female.
Answer:
Manganese trinitrate or manganese(III) nitrate
Explanation:
Answer:
Atomic mass = mass of protons + mass of neutrons
Explanation:
In an element atomic mass of an atom can be calculated by adding the mass of protons and neutrons
I hope this helps! :)
Answer:
2
b= they are grouped differently, but all the atoms are still there.