It's a highly basic substance.
Good luck! (:
Answer:
Can I get my 50 points now?
Explanation:
The helium is formed during the natural radioactive decay of elements such as uranium and thorium. These heavy elements were formed before the earth but they are not stable and very slowly, they decay. One mode of decay for uranium is to emit an alpha-particle.
Answer:
yes it will react in water as the chem
is 7 cus the valance electron for sodium is Ne 3s1 and for chlorine is Ne 3s13p5
