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Why are atoms building blocks?
Atoms contain protons, neutrons and electrons.Protons and neutrons contain quarks and gluons.
What does atoms contain?
Protons, Neutrons, and Electrons.
What does a atoms nucleus contain?
protons and neutrons
What does atoms nucleus contain?
protons and neutrons
Can an atom exist without neutrons?
Yes. Most hydrogen atoms do not contain neutrons. All other atoms do.
Most atoms contain one or more?
electrons, protons, and neutrons. These subatomic particles make up the structure of an atom.
Do atoms have neutrons in them?
Atoms of all elements can have neutrons in them. Only the element hydrogen has an isotope whose atoms do not contain neutrons, but all other isotopes of hydrogen have neutrons in them. In the heavier elements the number of neutrons always exceeds the number of protons in the atom.
What don't most hydrogen atoms contain?
Most hydrogen atoms don't contain any neutrons. Deuterium atoms are hydrogen atoms with one neutron each, and tritium atoms are hydrogen atoms with two neutrons each, but most hydrogen atoms are protium atoms, with no neutrons at all. All other atoms in the universe except protium contain at least one neutron each.
What does isotopes?
All atoms of an element contain the same number of electrons and protons but they can have different numbers of neutrons. Atoms with different numbers of neutrons are isotopes.
Do atoms always contain the same number of protons as neutrons?
yes
All atoms of sodium must contain what?
All atoms of sodium must contain 11 protons in their nucleus.
What are three types of particles in a molecules?
Atoms contain neutrons, protons and electrons. Molecules are made of atoms.
