You can only be sure of the number of electrons if the element is electrically neutral. If an element is electrically neutral, then the number of electrons is the same as the number of protons which is the atomic number of the element. For instance an electrically neutral atom of carbon, there are 6 electrons because there are 6 protons in a carbon atom.
When it is electrically neutral, it has 47 electrons.
The number of protons and electrons is equal.
an electrically neutral atom is just an atom. Atoms with more or fewer electrons (negatively charged) compared with their protons (which determines the element) are considered ions.
Electrically neutral elements have equal numbers of electrons and protons. A stable element has equal numbers of protons and neutrons. Thus, the answer to the question ''Do Eletrically neutral element have equal numbers of electrons and neutrons?'' depends on the stability of the element i.e. if stable then yes and if unstable than might not.
Every element on the periodic table is electrically neutral because the number of positively charged protons in the nucleus is equal to the number of negatively charged electrons orbiting the nucleus. This balance of positive and negative charges ensures that the atom as a whole has no overall charge, making it electrically neutral.
The number of protons in an atom is equal to the atomic number of the element, which can be found on the periodic table. Since atoms are electrically neutral, the number of electrons in a neutral atom is also equal to the number of protons.
An example of an electrically neutral atom is carbon. Carbon has 6 protons and 6 electrons, giving it an equal number of positive and negative charges, which cancels out to make it electrically neutral.
There are 7 electrons, 7 Protons, and 7 neutrons in the element Nitrogen.
To find this out, it's really easy. Simply look on a periodic table for the proton number of the element in question. In this case, Ca = 20. Protons are positively charged and electrons are negatively charged. Therefore, in an electrically- neutral Ca atom, there are 20 electrons.
Electrons each have a charge of -1. So, if the element we're trying to find is electrically neutral, it needs to have 80 protons to balance out the 80 electrons. If you look at a Periodic Table, you will see that this element is Mercury, or Hg.
Yes, that's correct. The number of protons in an element determines its atomic number and defines which element it is. For neutral atoms, the number of protons is equal to the number of electrons, balancing out the charges and making the atom electrically neutral.