Kodi kuchuluka kwa atomu ya potaziyamu yomwe ili ndi neutroni 20 ndi chiyani?
Kodi kuchuluka kwa atomu ya potaziyamu yomwe ili ndi neutroni 20 ndi chiyani?
Anonim

Atomu ya potaziyamu yokhala ndi neutroni 20 ingakhale ndi kuchuluka kwa 39 kotero kukhala atomu ya potaziyamu-39isotope.

Komanso funso ndilakuti, kuchuluka kwa potaziyamu ndi chiyani?

39.0983 ku

Pambuyo pake, funso ndilakuti, kuchuluka kwa atomu ya potaziyamu yomwe ili ndi ma neutroni 20 ndi chiyani?

Dzina Potaziyamu
Misa ya Atomiki 39.0983 ma atomiki misa mayunitsi
Chiwerengero cha ma Protoni 19
Nambala ya Neutroni 20
Nambala ya Ma electron 19

Anafunsidwanso, ndi atomu yanji yomwe ili ndi ma neutroni 20?

An atomu klorini -35 muli 18neutroni (mapulotoni 17 + 18 neutroni = 35 particles mu phata) pamene an atomu klorini -37 lili ndi ma neutroni 20 (17 mapulotoni + 20 ma neutroni = 37 particles mu nucleus). Kuwonjezera kapena kuchotsa nyutroni kuchokera ku atomunucleus imapanga isotopu ya chinthu china.

Kodi ma neutroni a potaziyamu ndi ati?

Potaziyamu-40 - Ili ndi 19 mapulotoni misa ya andatomic ndi 40. chiwerengero cha ma neutroni ndi 40 - 19 omwe ndi 21. Potaziyamu-41 - Ili ndi 19 mapulotoni misa ya andatomiki ndi 41. chiwerengero cha ma neutroni ndi 41 - 19 omwe ndi 22.

Yotchuka ndi mutu