Multiple Choice
How many protons does an atom of lithium have?
2. Atoms & Elements
The Atom
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Where are protons and neutrons found within an atom?
A
In the electron cloud
B
In the outer shell
C
In the nucleus
D
In the atomic orbitals
Verified step by step guidance1
Understand the structure of an atom: An atom consists of a nucleus and an electron cloud surrounding it.
Identify the components of the nucleus: The nucleus contains protons and neutrons, which are collectively known as nucleons.
Differentiate between the nucleus and the electron cloud: The electron cloud is where electrons are found, orbiting around the nucleus.
Recognize the role of protons and neutrons: Protons are positively charged particles, while neutrons are neutral, and both contribute to the atomic mass.
Conclude that protons and neutrons are located in the nucleus, which is the dense central part of the atom.
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