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"The number of protons and electrons in an atom of uranium is" Multiple Choice Questions (MCQ) on microorganisms and decomposition with choices 90, 91, 92, and 94 for online school courses. Solve atoms and atom model quiz questions for online certificate programs for online teaching certification programs.
MCQs on Atoms and Elements PDF Download eBook
MCQ: The number of protons and electrons in an atom of uranium is
- 90
- 91
- 92
- 94
C
MCQ: As there are same number of electrons and protons in an atom, atomic number can also be called
- electron number
- proton number
- nucleon number
- mass number
B
MCQ: The smallest atom in 'periodic table' yet found is
- hydrogen
- helium
- lithium
- magnesium
A
MCQ: Atoms of different elements differ from each other because of
- difference in color
- difference in size
- difference in shape
- difference in particle numbers
D
MCQ: A material which is made up of one type of atom is known as
- element
- compound
- mixture
- molecule
A