A.three electrons
B.three protons
C.three neutrons
D.three electrons and three protons
Related Mcqs:
- Positive ions are formed from neutral atoms by the loss of
- The nucleus of an atom consists of
- Anions are formed from neutral atoms by
- Unit negative charge and negligible mass are the characteristics of
- A hydrogen atom has
- Chemical reactions involve the participation of
- The atomic number of a certain element is 83. An atom of this element must contain
- Deuterium atom has
- Which of the following statements is wrong for deuterium and tritium?
- Which one of the following characteristics is different for the neutral atoms of the isotopes of an element?
