10 Questions
What is the center of the atom called?
Nucleus
Which particle carries one unit positive charge?
Proton
Which particle carries one unit negative charge?
Electron
What is the outer region of the atom called?
Electron Cloud
Which particles have approximately the same mass?
Proton and Neutron
What is the center of the atom called?
Nucleus
Which particle carries one unit positive charge?
Proton
What is the outer region of the atom called?
Electron Cloud
Which fundamental particle carries no charge but has a mass nearly equal to that of a hydrogen atom or proton?
Neutron
Which fundamental particle carries one unit negative charge and has a mass nearly equal to 1/1837 of that of a hydrogen atom?
Electron
Test your knowledge of atoms and molecules! This quiz explores the fundamental building blocks of matter, their combinations to form molecules, and their role in different phases of matter. From the properties of individual atoms to the interactions that create various substances, this quiz covers a range of essential concepts.
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