6 Questions
Which subatomic particle has a positive charge?
Protons
What is the main difference between endothermic and exothermic reactions?
The absorption of heat
What are atoms made up of?
Protons, neutrons, and electrons
Which type of chemical reaction absorbs heat from its surroundings?
Endothermic reaction
What is the purpose of shells in an atom?
To contain electrons
What is the function of a word equation in chemistry?
To represent a chemical reaction using words
Test your knowledge of atoms and radioactive decay in this quiz! Learn about the subatomic particles and their charges, as well as how atoms can undergo a process of breaking down and releasing energy. Challenge yourself with questions on this fascinating topic of matter and radiation.
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