Podcast
Questions and Answers
What is the chemical symbol for gold?
What is the chemical symbol for gold?
- Al
- Au (correct)
- Ag
- Fe
Which of the following is a noble gas?
Which of the following is a noble gas?
- Helium (correct)
- Nitrogen
- Chlorine
- Oxygen
What is the basic building block of solid state?
What is the basic building block of solid state?
- Molecule
- Crystal lattice (correct)
- Atom
- Ion
What is the atomic number of carbon?
What is the atomic number of carbon?
What is the primary factor determining the electrical conductivity of a solid?
What is the primary factor determining the electrical conductivity of a solid?
Which type of solid has a definite geometric shape and volume?
Which type of solid has a definite geometric shape and volume?