Electrically charged atoms: Exploring the World of Ions

What are electrically charged atoms or combinations of atoms called?

A) molecules B) ions C) compounds D) isotopes E) elements

Answer:

Electrically charged atoms or combinations of atoms are called ions. Ions can have a positive or negative charge depending on whether they gained or lost electrons.

Atoms are the building blocks of matter, but sometimes they become electrically charged due to the loss or gain of electrons. These electrically charged atoms or combinations of atoms are known as ions. Ions play a crucial role in various chemical reactions and biological processes.

When an atom loses one or more electrons, it becomes positively charged and is called a cation. On the other hand, when an atom gains one or more electrons, it becomes negatively charged and is known as an anion. These charged ions interact with each other to form compounds and participate in reactions that drive the functioning of our world.

Understanding ions is essential in fields such as chemistry, biology, and physics. By exploring the properties and behavior of ions, scientists can unlock new discoveries and innovations that shape our modern world. Next time you encounter ions, remember the fascinating role they play in the diverse realm of science and technology.