Protons are made up of small particles called quarks. More specificly, a proton is made up of 2 "up" quarks and 1 "down" quark. (note: 'up' and 'down' classify what kind of quark it is. Some other quarks are top, bottom, charm, and strange)
In terms of weight, the major proportion consists of protons and netrons which are found in the nucleus. In terms of volume, electrons which surround the nucleus in a cloud.
Oxygen's atomic number is 8. Thus, a neutral atom of oxygen will have 8 protons and 8 electrons. The most common isotope of oxygen is 16O, which has 16 - 8 = 8 neutrons.
The nucleus is made up of protons and neutrons; the electrons form electron shells around the nucleus.
An atom's nucleus contains protons and neutrons, which are the subatomic particles that make up the majority of an atom's mass. The nucleus is the central core of an atom where these particles are located, surrounded by the electron cloud.
as far as i know aluminum is a molecule not an atom. The aluminum atom has a valence of 3, what its chemical structure is depends on what it combines with.
i think its protons, netrons, nuclius and electrons.
i think its protons, netrons, nuclius and electrons.
Oxygen.
In terms of weight, the major proportion consists of protons and netrons which are found in the nucleus. In terms of volume, electrons which surround the nucleus in a cloud.
Lead is an element, Pb, so lead makes up lead! It has 82 protons, 82 electrons, approx. 125 netrons and an Atomic Mass of 207.2
Isotopes.
10
Oxygen's atomic number is 8. Thus, a neutral atom of oxygen will have 8 protons and 8 electrons. The most common isotope of oxygen is 16O, which has 16 - 8 = 8 neutrons.
An atom contains protons, neutrons, and electrons. The number of protons determines the element and is equal to the atomic number. Neutrons have no charge and contribute to the atomic mass. The number of protons and neutrons together make up the atomic mass of the atom.
12 Neutrons
Neon, with an atomic number of 10, and an atomic mass of roughly 20, will require 10 protons, neutrons, and electrons. The protons and neutrons will be inside the nucleus, or the center of the atom. The electrons will be outside the nucleus in the electron cloud, where a first ring or level will hold 2 and the second will hold 8.
They are actually not the same. Electrons actually have a negative charge. Neutrons don't have any charge at all. And protons have a positive electric charge. So they are all different. Hoped this helped!!