Science question?

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What element on the periodic table has 20 neutrons?

2007-02-06 11:38:39 · 3 answers · asked by melissa908 1 in Science & Mathematics ➔ Chemistry

3 answers

Sulfur 36, Chorine 37, Argon 38, Potassium 39 and Calcium 40 are all stable isotopes with 20 neutrons.
Of those, Potassium and Calcium both have the 20 neutron isotope as the most abundant variant.

2007-02-06 11:46:35 · answer #1 · answered by Vincent G 7 · 0⤊ 0⤋

the epidemic nucleus fusion

2007-02-06 19:41:34 · answer #2 · answered by Ariana 2 · 0⤊ 0⤋

most likely it is calcium

2007-02-06 19:42:18 · answer #3 · answered by Joker 2 · 0⤊ 0⤋