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- The difference between the mass of the nucleus and the mass of the atom is virtually negligible.
- The atom is mainly empty space! The radius of the atom is ~10 000 times the radius of the nucleus.
That means that the volume of the atom:volume of the nucleus = 1000 000 000 000:1 or
= 1012:1
Think about the volume of a grain of sand to the volume of a football stadium if the stadium was a complete three dimensional sphere type structure.
What else can I help you with?
Why is it said that the nucleus of an atom contains almost the entire mass and not the entire mass?
Yes. An electron, one of those little negatively charged critters that forms up around the nucleus of an atom, has little mass compared to the nucleons. (Nucleons are protons and neutrons - the particles that make up the nucleus). In fact, the mass of an electron is less than 1/1800th the mass of a proton. All the electrons in any given atom account for only a tiny amount of the total mass of that atom. Almost all the mass is accounted for the protons and neutrons (if any) in the nucleus. It's that simple, and you already show that you know it.
An atom has no mass?
An atom does have mass. The mass of an atom is primarily concentrated in its nucleus, which is made up of protons and neutrons. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
Why is the entire mass of an atom is almost the nucleus?
almost the entire mass of an atom is in the nucleus A proton or a neutron approximately 1840 times heavier than an electron.So weight of electrons is negleteble.
Mass of atom is contrated on what?
The mass of an atom is concentrated within its nucleus, which contains protons and neutrons. The electrons, which have negligible mass compared to protons and neutrons, orbit around the nucleus in specific energy levels.
Why do the mass of atom depend upon the nucleus?
The mass of an atom depends on the nucleus because the nucleus contains the majority of the atom's mass in the form of protons and neutrons. Electrons, which orbit the nucleus, have a much smaller mass compared to protons and neutrons. The mass of an atom is essentially the combined mass of its protons and neutrons in the nucleus.
Why is it said that the nucleus of an atom contains almost the entire mass and not the entire mass?
Yes. An electron, one of those little negatively charged critters that forms up around the nucleus of an atom, has little mass compared to the nucleons. (Nucleons are protons and neutrons - the particles that make up the nucleus). In fact, the mass of an electron is less than 1/1800th the mass of a proton. All the electrons in any given atom account for only a tiny amount of the total mass of that atom. Almost all the mass is accounted for the protons and neutrons (if any) in the nucleus. It's that simple, and you already show that you know it.
What part of the atom contains most of its mass?
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
An atom has no mass?
An atom does have mass. The mass of an atom is primarily concentrated in its nucleus, which is made up of protons and neutrons. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
Where is all the mass of an atom concentrated in?
The mass of an atom is concentrated in its nucleus, which is composed of protons and neutrons. The nucleus is extremely small compared to the overall size of the atom, but it contains almost all of the atom's mass. Electrons, which are much smaller in mass, orbit around the nucleus.
Why is the entire mass of an atom is almost the nucleus?
almost the entire mass of an atom is in the nucleus A proton or a neutron approximately 1840 times heavier than an electron.So weight of electrons is negleteble.
Mass of atom is contrated on what?
The mass of an atom is concentrated within its nucleus, which contains protons and neutrons. The electrons, which have negligible mass compared to protons and neutrons, orbit around the nucleus in specific energy levels.
Is the masss of an atom concentrated in the proton?
The mass of an atom is concentrated in the nucleus. Protons are a part of the nucleus, but not the entire thing. Neutrons are also in the nucleus and have nearly the same mass as protons.
The mass of an atom is contained primarily in its?
The mass of an atom is primarily contained in its nucleus, which is made up of protons and neutrons. Electrons, which have a much smaller mass compared to protons and neutrons, occupy the space surrounding the nucleus.
Why do the mass of atom depend upon the nucleus?
The mass of an atom depends on the nucleus because the nucleus contains the majority of the atom's mass in the form of protons and neutrons. Electrons, which orbit the nucleus, have a much smaller mass compared to protons and neutrons. The mass of an atom is essentially the combined mass of its protons and neutrons in the nucleus.
Is most of the mass contained in the nucleus of the atom?
Yes. because electrons revolve around the nucleus and have practically negligible mass when compared to the nucleus.
What part of the atom is the heaviest has the most mass?
The nucleus of an atom is the heaviest part and contains most of the atom's mass. It is made up of protons and neutrons. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
How does the mass of the nucleus compared to the mass of the Atom?
The mass of the nucleus makes up most all of the mass of an atom. The only things outside the nucleus are the electrons. The mass of an electron is ~9.11E-31 kg. The mass of an electron is 1/1836 that of a proton.
