Answer:
The answer is a. I learned that they can multiply by using your cells
Answer is: A) Sr (strontium).
The reactivity series<span> is a series of metals from highest to lowest reactivity.</span><span> Metal higher in the reactivity series will displace another.
</span>Strontium is only higher in this group from magnesium. Strontium is stronger reducing agent than magnesium, gives electrons easier.
5) through space
2) refraction
3) bent straw in water
4) aluminum
1) i think it’s A
good luck! :)
