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.
The IUPAC nomenclature of the compound above is...
The IUPAC name for CH3CHCH3CHCLCHCH3CH2CH3 is...
Boyle's law can be expressed mathematically as ...
The component of air that can be removed by alkaline pyrogallol solution is ...
The gases produced when Cu(NO3)2(s) was heated are...
The number of atoms in one mole of a substance is equal to? ...
What is the chemical symbol for Einsteinium? ...
Which of these statements is TRUE about carbon (IV) oxide? ...
Which of the following species has the largest ionic radius ...