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What makes up nearly all of the atom's mass?
The sum of all Protons and Neutrons.
What makes up the nucleas?
Protons & Neutrons
Is a nucleus a smaller particle that makes up protons and neutrons?
no its not, protons and neutrons make up the nucleus and electrons orbit it
What is the particle that makes up protons and neutrons?
nucleus
Which subatomic particles of an atom are responsible for atomic mass?
Protons and neutrons are responsible for the atomic mass of an atom. Protons have a positive charge, while neutrons have no charge. The combined mass of protons and neutrons makes up the majority of the mass of an atom.
What makes up s nulcleaus of an atom?
protons and neutrons
What makes an atom neutrally charge?
Same no. of protons/neutrons.
What is a elementary particle that makes up protons and neutrons is a?
quark
What does nuclei contain?
Nuclei contain protons (positively charged particles) and neutrons (no charge). numbers of neutrons and protons makes up mass of atom.
How many neutrons do protons have?
Neutrons are completely separate from protons, so neutrons do not have any protons, and protons do not have any neutrons.
What makes up the weight an atom or molecule?
The number of protons and neutrons controls the weight of an atom.
Are neutrons the only particle that makes up the nucleus?
No, protons also make up the nucleus along with neutrons. Protons have a positive charge while neutrons have no charge. The number of protons determines the element, while the number of neutrons can vary within isotopes of the same element.
