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Which particle is smaller a proton molecule atom or nucleus?
A proton is smaller than a molecule, which is a group of atoms bonded together. The nucleus is smaller than both a molecule and an atom, as it is the central part of an atom where most of its mass is concentrated.
An electron is much larger than an atom?
This statement is not correct. An atom is made up of a nucleus (containing protons and neutrons) surrounded by electrons. Electrons are subatomic particles that are much smaller and have much less mass than the nucleus of an atom.
What is true of an atom's nucteus?
A nucleus of an atom is at its center, it consists of protons and neutrons. The nucleus is roughly 10,000 times smaller than the whole atom.
Explain how the relative sizes of the nucleus of an atom can be compared to that of a stadium and a marble?
Because the size of an atom is about 100-500 nm, while the size of the nucleus is about 0.001 nm. In other words, the nucleus is from to 10 000 to 50 000 times smaller than the atom in which it resides. By analogy, the size of a marble of 1 cm can be compared to the size of a stadium of 100-500 m
Where is the mass of an atom concetrated?
The mass of an atom is concentrated in the nucleus, which is the center of the atom. The nucleus contains protons and neutrons, which account for most of the atom's mass. Electrons, which are much smaller in mass, orbit around the nucleus in energy levels.
Which particle is smaller a proton molecule atom or nucleus?
A proton is smaller than a molecule, which is a group of atoms bonded together. The nucleus is smaller than both a molecule and an atom, as it is the central part of an atom where most of its mass is concentrated.
Why is the nucleus not have electrons?
because the nucleus is not an atom; an atom is smaller than a cell
Is the atom that remains after the nucleus disintegrate larger of smaller than the original atom?
smaller
An electron is much larger than an atom?
This statement is not correct. An atom is made up of a nucleus (containing protons and neutrons) surrounded by electrons. Electrons are subatomic particles that are much smaller and have much less mass than the nucleus of an atom.
The atom that remains after a nucleus disintegrates is what?
smaller than the original atom and possibly radioactive
What is true of an atom's nucteus?
A nucleus of an atom is at its center, it consists of protons and neutrons. The nucleus is roughly 10,000 times smaller than the whole atom.
How does the diameter of the nucleus compare to the diameter of the atom?
The diameter of the nucleus is several orders of magnitude smaller than the diameter of the atom. The nucleus is approximately 10,000 times smaller than the overall size of the atom.
How does the volume of a nucleus compare to the volume of an atom?
The nucleus of an atom is much smaller than the volume of the entire atom. The nucleus makes up only a tiny fraction of the total volume, with the electrons surrounding the nucleus occupying the majority of the space.
What is the center to an atom?
The center of an atom is the nucleus containing protons and neutrons. The nucleus is surrounded by electrons in the electron cloud, but the nucleus is roughly 10,000 times smaller than the whole atom. In theory, most of an atom is empty space.
Explain how the relative sizes of the nucleus of an atom can be compared to that of a stadium and a marble?
Because the size of an atom is about 100-500 nm, while the size of the nucleus is about 0.001 nm. In other words, the nucleus is from to 10 000 to 50 000 times smaller than the atom in which it resides. By analogy, the size of a marble of 1 cm can be compared to the size of a stadium of 100-500 m
Where is the mass of an atom concetrated?
The mass of an atom is concentrated in the nucleus, which is the center of the atom. The nucleus contains protons and neutrons, which account for most of the atom's mass. Electrons, which are much smaller in mass, orbit around the nucleus in energy levels.
Is a neutron smaller than an atom?
Yes, a neutron is smaller than an atom. Neutrons are subatomic particles found within the nucleus of an atom, along with protons, and are about the same size as protons. Atoms consist of a nucleus made up of protons and neutrons, surrounded by electrons in orbit.
