Question

Which statement best describes an atom?
A. protons and neutrons grouped in a specific pattern
B. a group of protons and neutrons that are surrounded by electrons
C. a ball of electrons and neutrons surrounded by protons
D. protons and electrons spread around randomly

Answer 1

The statement which best describes an atom is B. a group of protons and neutrons that are surrounded by electrons.

What is an atom?

• An atom can be described as the smallest part of matter.
• A nucleus is present in the center of the atom. Protons and neutrons are present in the nucleus of an atom.
• Electrons are present outside the atom orbiting around them.
• Hence, the best statement is B. a group of protons and neutrons that are surrounded by electrons.

Answer 2

Explanation:

B. a group of protons and neutrons that are surrounded by electrons