- ANiobium
- BNickel
- CNeodymium
- DNitrogen
Time Taken:
Correct Answer:
Wrong Answer:
Percentage: %
Niobium has the highest boiling point of 4744 °C.
Neptunium is depicted in this Periodic table
The official abbreviation of Calcium is Ca.
Gallium's name derived from "Latin name for 'France' ".
Zr is the official abbreviation of Zirconium.
Molybdenum's name derived from "Greek word meaning 'lead' ".
The formula for Limestone/Marble is CaCO3.
Bk is the official abbreviation of Berkelium.
105 is the atomic number for Dubnium.
The atomic number for Holmium is 67.