2006-11-02 03:44:22 · 5 answers · asked by michael s 1 in Science & Mathematics ➔ Chemistry
Name: Phosphorus
Symbol: P
Atomic Number: 15
Atomic Mass: 30.97376 amu
Melting Point: 44.1 °C (317.25 K, 111.38 °F)
Boiling Point: 280.0 °C (553.15 K, 536.0 °F)
Number of Protons/Electrons: 15
Number of Neutrons: 16
Classification: Non-metal
Crystal Structure: Monoclinic
Density @ 293 K: 1.82 g/cm3
Color: white
2006-11-02 03:47:47 · answer #1 · answered by DanE 7 · 1⤊ 0⤋
You take the mass, 32 and subtract the atomic number of P which is 15. 17 neutrons
2016-05-23 17:12:00 · answer #2 · answered by Anonymous · 0⤊ 0⤋
15
2006-11-02 03:49:25 · answer #3 · answered by DavidNH 6 · 0⤊ 1⤋
16 neutrons
2006-11-02 03:48:01 · answer #4 · answered by Zolex1981 2 · 1⤊ 0⤋
15 i beleive... let me check and I come back and edit
Nope i was wrong.. they got it before i did.. it is 16 .. my bad!
2006-11-02 03:48:18 · answer #5 · answered by Jonny B 5 · 1⤊ 0⤋