0
If the sodium atom contains 11 electrons 11 protons and 12 neutrons what is the mass number of sodium?
Add your answer:
Earn +20 pts
A neutral carbon atom contains how many neutrons protons and electrons?
A neutral carbon atom contains 6 protons, 6 neutrons, and 6 electrons. The number of protons and electrons is equal, giving the atom a neutral charge.
How many protons newtrons and electrons?
An atom's nucleus contains protons and neutrons, while electrons orbit around the nucleus. The number of protons defines the element, the number of neutrons can vary within isotopes of the element, and the number of electrons equals the number of protons in a neutral atom.
What element contains 74 protons 74 electrons and 109 neutrons?
The element with 74 protons is tungsten (symbol W). The number of electrons and neutrons does not affect the identity of the element, which is solely determined by the number of protons.
How many protons neutrons electrons are found in the beryllium atom?
All beryllium atoms have 4 protons and 4 electrons. The number of neutrons is characteristic of a particular isotope, not of beryllium as a whole, and may be determined by subtracting 4, the number of protons, from the mass number of the isotope.
What is the protons number neutrons number and electrons number in argon?
Argon has 18 protons, 22 neutrons, and 18 electrons.
How many protons neutrons and electrons are in a neutral atom of 64Cu atomic number 29?
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
Does a nucleus have the same number of protons and electrons?
The nucleus of an atom contains only protons and neutrons; there are never any electrons in the nucleus. The number of neutrons is generally equal to or greater than the number of protons.
A neutral carbon atom contains how many neutrons protons and electrons?
A neutral carbon atom contains 6 protons, 6 neutrons, and 6 electrons. The number of protons and electrons is equal, giving the atom a neutral charge.
A neutral atom contains 5 neutrons and 4 protons how many electrins does it contain?
A neutral atom will have the same number of electrons as protons. Therefore, if the atom contains 4 protons, it will also have 4 electrons.
Protons electrons and neutrons are the three main parts of these?
Protons, electrons, and neutrons are the three main parts of atoms. In an atom, the nucleus contains the protons and neutrons, the electrons are found in shells around the nucleus. On the periodic table, the atomic number tells you the number of protons of an element.
How many protons newtrons and electrons?
An atom's nucleus contains protons and neutrons, while electrons orbit around the nucleus. The number of protons defines the element, the number of neutrons can vary within isotopes of the element, and the number of electrons equals the number of protons in a neutral atom.
What are the subatomic particles of astatine?
Astatine contains electrons, protons, and neutrons as its subatomic particles. Specifically, it has 85 electrons, 85 protons, and varying number of neutrons depending on the isotope of astatine.
What are the number of protons neutrons and electrons in an element?
Number of protons = Number of electrons = Atomic number Number of neutrons = Atomic number - Number of protons
Do electrons equal the sum of the number of neutrons and protons in an isotope?
No. The number of neutrons has no affect on the number of protons and electrons.
What is the number of neutrons electrons and protons in nitrogen14?
there are 7 neutrons, 7 protons, and....----electrons
How many protons electrons and neutrons does americium have?
Americium has 95 protons and electrons. Number of neutrons: atomic mass of an isotope - number of protons
How many protons neutrons and electrons are in a rutherfordium atom?
A Rutherfordium atom has 104 protons, 157 neutrons, and 104 electrons.
