Argon has 18 electrons and protons...Neutrons is 22
There are 18 electrons and protons each in argon atoms.
Argon-39 has 18 protons, 21 neutrons, and 18 electrons.
i will say 18 neutrons and electrons
In order to answer this question, the specific isotope of argon must be known. However, I will answer it using argon-40 because it makes up over 99% of the atoms of argon. Argon-40 has a mass number of 40, meaning that the sum of protons and neutrons in the nuclei of its atoms is 40. In order to use this information to determine the numbers of protons and neutrons, you also need to know the atomic number, which is the number of protons in the nucleus of its atoms. Argon's atomic number is 18, so we know that all argon atoms have 18 protons. To calculate the number of neutrons, we subtract the atomic number from the mass number, which is (40-18)=22 neutrons. The number of electrons equals the number of protons in a neutral atom, so argon atoms have 18 electrons. So, to sum things up, neutral atoms of argon-40 contain 18 protons, 22 neutrons, and 18 electrons.
Argon-40 has 18 electrons. This is because argon has an atomic number of 18, which indicates the number of protons (and electrons) in a neutral atom of argon.
protons and nuetrons are equal to no. of electrons present in atom
There are 18 electrons and protons each in argon atoms.
There are 18 electrons and protons each in argon atoms.
26 nuetrons, 22 electrons, and 22 protons
20 protons, 20 electrons, and usually 20 neutrons
2 of each
Sc is a 3d element. It has 21 protons and 21 electrons.
Argon atoms have 18 protons which is similar to the number of electrons.
Argon-39 has 18 protons, 21 neutrons, and 18 electrons.
12 , 12 , 12
5 protons 8 neutrons try it
Oxygen has: 8 neutrons 8 protons (8 electrons)