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neonofarm [45]
3 years ago
9

Please answer all. Worth 50 points. Will mark you Brainliest if you answer all (as well as you can), for an extra 25 points!

Biology
1 answer:
Kay [80]3 years ago
3 0

Answer:

  1.     d) the number of protons in an atom of the element
  2.     a) They emit radiation as they decay
  3.     a) loses electrons
  4.     c) polar
  5.     b) it lowers the pH
  6.     a) It results in a new substance that is not the same substance
  7.     c) atomic number
  8.     d) acid: proton; base: electron pair
  9.     b) an atom with a single electron in its outermost shell

Hope this helps!!

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