Asked by Dessy des13 on Oct 01, 2024
How many electrons are in atoms of Co?
A) 27
B) 28
C) 58
D) 59
Co
Co is the chemical symbol for cobalt, a naturally occurring element with atomic number 27, known for its magnetic properties and use in alloys.
Electrons
Negatively charged subatomic particles that orbit the nucleus of an atom and are involved in chemical bonds and electricity.
Atoms
The basic unit of a chemical element, consisting of a nucleus surrounded by electrons, defining the properties of matter.
- Perceive the makeup of an atom, constituted by protons, neutrons, and electrons.
- Derive the count of protons, neutrons, and electrons in an atom or its isotopic counterparts.
- Assimilate the symbols and atomic numbers of key elements.
Learning Objectives
- Perceive the makeup of an atom, constituted by protons, neutrons, and electrons.
- Derive the count of protons, neutrons, and electrons in an atom or its isotopic counterparts.
- Assimilate the symbols and atomic numbers of key elements.