The nucleus of an atom consists of?
...The nucleus of an atom consists of?
Electrons and neutrons
Electrons and protons
Protons and neutrons
None of the above
Correct answer is C
An atom nucleus is made up of protons and neutrons.
An electron is a negatively charged subatomic particle that orbits the nucleus of an atom.
C(s) + H2O(g) → H2(g) + CO2(g) ΔG for the reaction above at 1300k is -43KJ. At this temp...
Which of the compounds will leave a metal residue when heated? ...
Vinegar is an aqueous solution of? ...
Which of the following is used widely in the manufacture of flavours and perfumes? ...
An element Z contains 80% of \(^{16} _8\)Z and 20% of \(^{18} _8\)Z. Its relative atomic mass is...
A change in the temperature of a saturated solution disturbs the equilibrium between the ...