17
The charge of the electron cloud in a chlorine-37 atom is -17 (the number of protons in the nucleus). This is because an atom is electrically neutral, so the number of protons (positive charge) in the nucleus must be balanced by an equal number of electrons (negative charge) in the electron cloud.
A chloride ion is slightly larger than a chlorine atom, because in an ion there is one more electron than proton, allowing the electron shells to expand slightly. In a chlorine atom, the number of electrons and protons is the same.
A chlorine atom would gain one electron to become an ion because it tends to achieve a stable electron configuration by having a full outer shell of electrons.
It can be determined by the size of it's electron. The reason for this being is because of the mass that is calculated by the protons to the neutrons of the atoms within the nucleus.
Electron in an atom is represented by electron cloud around the nucleus
The charge of the electron cloud in a chlorine-37 atom is -17 (the number of protons in the nucleus). This is because an atom is electrically neutral, so the number of protons (positive charge) in the nucleus must be balanced by an equal number of electrons (negative charge) in the electron cloud.
The electrons of an atom are located in the electron cloud.
The region of an atom in which the electrons move is called the electron shell, or electron cloud.
The charge of an electron cloud is negative. The electron cloud is made up of electrons, and the electrons are negatively charged. The electron cloud will have a negative charge as well.
In a neutral atom, the charge on the electron cloud is balanced by the carge on the atom's nucleus. The nucleus has a positive charge proportional to the number of protons in it. This attracts and holds the negatively charged electrons in the electron cloud. And in a neutral atom (not an ion), there will be as many electrons in the electron cloud as protons in the nucleus. The charges will balance.
chlorine ion has one more electron than the chlorine atom, thus the pull of the electrons to the protons in the nucleus is less because of the extra electron allowing the electron cloud to relax a tiny bit
A chloride ion is slightly larger than a chlorine atom, because in an ion there is one more electron than proton, allowing the electron shells to expand slightly. In a chlorine atom, the number of electrons and protons is the same.
in the electron cloud of an atom.
The space around the nucleus of an atom is called the electron cloud. The electron cloud is the space in which the electrons of that atom travel. Compared to the nucleus, the electron cloud is enormous.
"The electron cloud is the space in the atom where the electrons orbit the nucleus."
A chlorine atom would gain one electron to become an ion because it tends to achieve a stable electron configuration by having a full outer shell of electrons.
Outside the nucleus (where the protons and neutrons are) in a "cloud".