객관식
Which types of atoms typically form cations, and where are these atoms generally located on the periodic table?
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2. Atoms & Elements
Ions
객관식
What type of ion is formed when an atom loses electrons?
A
A cation
B
A neutral atom
C
An anion
D
A molecule
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검증된 단계별 안내1
Understand that atoms are electrically neutral when they have equal numbers of protons (positive charge) and electrons (negative charge).
When an atom loses one or more electrons, it has more protons than electrons, resulting in a net positive charge.
An ion with a net positive charge is called a cation.
Conversely, if an atom gains electrons, it becomes negatively charged and forms an anion.
Therefore, the type of ion formed when an atom loses electrons is a cation.
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