22
18 protons and 18 neutrons
Ar-39 has 21 neutrons Ar-40 has 22 neutrons
Argon has 18 protons, 18 electrons. The most stable isotope of argon (Ar-40) has 22 neutrons.
neutrons = 22 (for the most stable isotope of argon, Ar-40)
To determine the number of protons, neutrons, and electrons in each atom: (a) For (^{10}5B): Protons = 5, Neutrons = 10 - 5 = 5, Electrons = 5. (b) For (^{36}{18}Ar): Protons = 18, Neutrons = 36 - 18 = 18, Electrons = 18. (c) For (^{85}_{38}Sr): Protons = 38, Neutrons = 85 - 38 = 47, Electrons = 38. (d) For carbon-11 (assuming it’s (^{11}_6C)): Protons = 6, Neutrons = 11 - 6 = 5, Electrons = 6.
18 protons and electrons and 22 neutrons.
18 protons and 18 neutrons
no of protons-36 no of electrons-36 ([Ar] 3d10 4s2 4p6) no of neutrons-48
18 protons 18 electrons 22 neutrons
Ar-39 has 21 neutrons Ar-40 has 22 neutrons
i wish i knew. I'm learning that. I'll answer later.
Argon has 18 protons, 18 electrons. The most stable isotope of argon (Ar-40) has 22 neutrons.
That depends on the isotope, as Argon has three different stable isotopes and many different radioactive isotopes.
neutrons = 22 (for the most stable isotope of argon, Ar-40)
Ar^30 | 12 Ar^31 | 13 Ar^32 | 14 Ar^33 | 15 Ar^34 | 16 Ar^35 | 17 Ar^36 | 18 Ar^37 | 19 Ar^38 | 20 Ar^39 | 21 Ar^40 | 22 Ar^41 | 23 Ar^42 | 24 Ar^43 | 25 Ar^44 | 26 Ar^45 | 27 Ar^46 | 28 Ar^47 | 29 Ar^48 | 30 Ar^49 | 31 Ar^50 | 32 Ar^51 | 33 Ar^52 | 34 Ar^53 | 35
Protons = 18neutrons = 22 (for the most stable isotope of argon, Ar-40)
How many neutrons would it have if it had 11 neutrons? 11.