How many electrons will be found in the nucleus of an ato...
How many electrons will be found in the nucleus of an atom with mass number 23 and 17 neutrons?
none
6
7
8
Correct answer is A
Electrons are found in the orbit of the atom. They revolve around the nucleus. There's no electron found in the nucleus of an atom.
Which of the following statements about a molar solution is correct? it ...
Helium atoms are chemically unreactive because ...
The reactions involving simultaneous oxidation and reduction? ...
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The number of moles of solute present in 1 kg of a solvent is called its ...
The filter in the cigarette reduce the nicotine construct by ...
From the diagram above, find the amount of solute deposited when 200 cm33 of the solution is co...
ZnO(s) + CO(g) → Zn(s) + CO2(g) In the reaction above, Zinc has been...
The gas obtained as a product of anaerobic action on organic matter buried in the earth is? ...