If an atom has 35 electrons, it will also have 35 protons and its atomic number will be 35. If you go to the Periodic Table an look up the element with atomic number 35 you will se it is the element Bromine and the symbol for the element is Br.
A neutral bromine atom has 35 electrons.
The symbol of Bromine is Br and number of protons(or atomic number) which is also equal to the number of electrons is 35
protons-35 neutrons-45 electrons-35
The chemical symbol of chlorine is Cl. Atomic number of it is 17. It has 17 electrons.
Br(35) + 2p + 2e == Rb(37) The atom numbers (between parentheses) by definition are representing the number of protons in the nucleus of that element.
The Bromine atom contains: 35 protons, 35 electrons, and 45 neutrons.
The element bromine has an atomic number of 35. This means that each atom contains 35 protons, and the requirement for electrical neutrality in an atom means that the atom also contains 35 electrons. A bromide ion contains one more electrons than a bromine atom: 36.
The chemical symbol for a magnesium atom that has lost two electrons is Mg2+.
The chemical symbol of uranium is 'U' and it has 92 electrons.
The neutral atom has 35 electrons.
A neutral bromine atom has 35 electrons.
The symbol of Bromine is Br and number of protons(or atomic number) which is also equal to the number of electrons is 35
The symbol of a boron atom is "B", and the number of electrons in a neutral atom is the same as the number of protons, which equals the atomic number of boron: 5.
protons-35 neutrons-45 electrons-35
An atom of bromine-82 has 35 protons, 35 electrons and 47 neutrons. All electrically neutral atoms of bromine have 35 electrons.
The chemical symbol of uranium is U. Uranium has 92 electrons.
B and 5 electrons