The nucleus of an atom contains
...The nucleus of an atom contains
protons only
neurons only
protons and electrons
neutrons and electrons
protons and neutrons
Correct answer is E
No explanation has been provided for this answer.
what is the pH of 0.00lmoldm3 solution of sodium hydroxide...
What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen? ...
2H2 + O22 → H2+O ΔH = -571kJ In the equation above, how much heat will be liberated if 12.0g of ...
3Cu + pHNO3 →3Cu(NO)2 + 4H2 O + xNO In the equation above, the values of p and x respectively are...
Which of the following electron configurations represents that of an atom in its ground state? ...
The gas that is most useful in protecting humans against solar radiation is? ...
Which of the following electronic structures belongs to a noble gas? ...
To what temperature must a gas 273 K be heated in order to double both its volume and pressure? ...