What are protons?
Protons, Neutrons and Electrons

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•
Physics, Chemistry
•
7th - 10th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Protons are positively charged particles found in the nucleus of an atom. They determine the atomic number and identity of an element.
2.
FLASHCARD QUESTION
Front
What are neutrons?
Back
Neutrons are neutral particles found in the nucleus of an atom. They contribute to the atomic mass but do not affect the charge of the atom.
3.
FLASHCARD QUESTION
Front
What are electrons?
Back
Electrons are negatively charged particles that orbit the nucleus of an atom. They are involved in chemical bonding and reactions.
4.
FLASHCARD QUESTION
Front
What is the atomic number?
Back
The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.
5.
FLASHCARD QUESTION
Front
How many protons does a Hydrogen atom have?
Back
1
6.
FLASHCARD QUESTION
Front
How many neutrons does a Hydrogen atom have?
Back
0
7.
FLASHCARD QUESTION
Front
How many electrons does a Hydrogen atom have?
Back
1
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