you use the mass number for the neutrons. you take away the atomic nomber from the mass number and the answer is the number of neutrons. for the electrons and the protons you just write the atomic number.
Quite easy to do, just get the mass number, the bigger of an atoms two numbers on the Periodic Table, and subtract the atomic number, the smaller of the two. The Atomic number is the amount of protons, the big one minus the little one is the amount of neutrons. EG, oxygen has an atomic number of 8 and a mass number of 16. So there are 8 protons, from atomic number. There are 8 neutrons. 16(Mass)-8(Atomic)=8.
no. of electrons=no. of protons=ATOMIC NUMBER OF THE ELEMENT. no. of neutrons=MASS NUMBER OF THE ELEMENT - ATOMIC NUMBER OF THE ELEMENT. thank you!!
The number of electrons in an element is the same as the number of protons - that is, the elements atomic number, e.g. the atomic number of oxygen is 8 so it has 8 electrons.
how many protons an d neutrons are in vanadium
8 protons and 8 neutrons
6 protons and 6 neutrons.
19 protons, 19 electrons, and 20 neutrons
8 protons, 8 neutrons and 8 electrons.
how many protons an d neutrons are in vanadium
4 protons and about 5 neutrons
8 protons and 8 neutrons
Each atom has a unique combination of protons, neutrons, and electrons.
Protons: 10 Neutrons: 10
"Used" is the wrong term to be used in this case. An atom is MADE up of protons,neutrons and electrons. Also, the number of protons or neutrons present in an atom depends on which atom is it or of which element it is.
The Bromine atom contains: 35 protons, 35 electrons, and 45 neutrons.
It depends it can be protons of neutrons depending on which atom but for many it is neutrons
The atomic weight minus the number of protons = the atom's neutrons.
17 Protons 18 Neutrons
14 protons
The phosphorus atom has 15 protons and electrons and 16 neutrons.