Multiple Choice
Which statement about the nucleus of an atom is incorrect?
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 positively charged particles, known as protons, found in an atom?
A
In the electron cloud
B
In the atomic orbitals
C
In the nucleus
D
In the outer shell
Verified step by step guidance1
Understand the structure of an atom: An atom consists of a nucleus and an electron cloud. The nucleus is at the center of the atom, while the electron cloud surrounds the nucleus.
Identify the components of the nucleus: The nucleus contains protons and neutrons. Protons are positively charged particles, while neutrons have no charge.
Recognize the role of protons: Protons, being positively charged, contribute to the overall positive charge of the nucleus. The number of protons in the nucleus defines the atomic number of an element.
Differentiate between the nucleus and electron cloud: The electron cloud is the region around the nucleus where electrons, which are negatively charged, are likely to be found. Electrons occupy atomic orbitals within this cloud.
Conclude the location of protons: Since protons are part of the nucleus, they are not found in the electron cloud, atomic orbitals, or outer shell. Therefore, protons are located in the nucleus of an atom.
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