Question

Match the following.

A. Dalton	1. Hydrogen atom
B. 10-10 m	2. Latin name for potassium
C. Kalium	3. First user of symbol for elements

1. A - 3, B - 2, C - 1
2. A - 1, B - 2, C - 3
3. A - 3, B - 1, C - 2
4. A - 2, B - 3, C - 1

Answer 1

Correct Answer - Option 3 : A - 3, B - 1, C - 2

The correct answer is A - 3, B - 1, C - 2.

• The first user of symbols for elements was John Dalton.
• The Latin name of Potassium is Kalium.
• The atomic radius of a Hydrogen atom is 10^-10m.
• John Dalton was born on 6 September 1766, he was an English chemist, physicist, and meteorologist.
• He researched Color Blindness.
• Sometimes Color Blindness is also referred to as Daltonism in his honor. 
• John Dalton gave Atomic theory.

• John Dalton won the Royal award.
• Hydrogen Atom is the smallest atom in the periodic table.
• Latin name of Calcuim is Calx.