Answer is: quark.
Quark is a type of elementary particle and a fundamental constituent of matter.
Quarks form composite hadrons (protons and neutrons). Protons and neutrons are in the nucleus of an atom.
Hadrons include baryons (protons and neutrons) and mesons.
There are six types of quarks: up, down, strange, charm, bottom, and top.
An intensive property does not change when you take change when you take away some of the sample the producers that a student could use to examine the intensive property of a rectangular block of wood
2. answer is C.<span> Elements have the same physical and chemical properties in any period </span>
Answer:
protons are positive and neutrons are neutral, both are in nucleus
Explanation:
Vas happenin
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Atoms are referred to basic unit of matter
Hope this helps *smiles*
