The answer is D) Secrete more hydrogen ions and more bicarbonate ions.
Answer:
yes, it is increased by atomic mass
Explanation:
The answer is b. radon-222. The alpha decay means that it will emit an alpha particle when decays. The alpha particle has two protons and two neutrons. So Radium(88) minus two protons will become Radon(86). And the atomic mass will become 226-4=222.
If 200cm^3 takes 10secs then 120 will take 6secs. i hope u understood
