Multiple Choice
Which of the following subatomic particles has appreciable mass and lacks a charge?
28
views
2. Atoms & Elements
Subatomic Particles
Struggling with General Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following best describes the charge of a proton?
A
Neutral (0)
B
Double positive (+2)
C
Negative (-1)
D
Positive (+1)
Verified step by step guidance1
Recall that a proton is a subatomic particle found in the nucleus of an atom.
Understand that the charge of a proton is a fundamental property and is always positive.
Recognize that the magnitude of the proton's charge is equal to the elementary charge, which is +1 in atomic charge units.
Compare the given options: Neutral (0), Double positive (+2), Negative (-1), and Positive (+1).
Conclude that the correct description of a proton's charge is Positive (+1) because it carries a single positive elementary charge.
Related Videos
Related Practice
Subatomic Particles practice set
Problem sets built by lead tutorsExpert video explanations