Q. Colour of hydrogen gas:
Solution:
Hydrogen is a chemical element with symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is a clear, colorless gas and most abundant chemical substance in the Universe.
Related Questions
Q. Which is not the step of system approach?
View SolutionQ. What is the aim and application of scientific enquiry model?
View SolutionQ. The two gauche conformers of n-butane are _.
View Solution
Get Question Bank
Strengthen Your Practice with our comprehensive question bank.
