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Forwarded from قناتي الخاص
What is the most abundant atom in the human body used in MRI?
Anonymous Quiz
12%
oxygen
67%
hydrogen
12%
Carbon
5%
Nitrogen
4%
calcium
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Which of the following particles are collectively referred to as "Nucleons"?
Anonymous Quiz
12%
proton and electron
10%
Neutron and electron
61%
Proton and neutron
12%
Electron and positron
5%
Photon and Neutron
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Atoms that have the same number of protons but a different number of neutrons are:
Anonymous Quiz
2%
lons
22%
Molecules
7%
Isomers
67%
Isotopes
2%
Positrons
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Forwarded from قناتي الخاص
Heisenberg's Uncertainty Principle states that we cannot exactly predict an electron's:
Anonymous Quiz
19%
charge
2%
color
43%
mass
21%
position
15%
Existence
Forwarded from قناتي الخاص
An atom is called an "Ion" when it gains or loses _ due to external energy.
Anonymous Quiz
8%
Protons
29%
Neutrons
13%
Quarks
42%
Electrons
8%
Nuclei