Practice your trivia skills: Science & Nature

Science & Nature

146. What is the unit of electrical resistance?

Joule

Mho

Tesla

Ohm

147. The Sun consists of mostly which two elements?

Hydrogen & Nitrogen

Hydrogen & Helium

Carbon & Helium

Carbon & Nitrogen

148. Which horizon in a soil profile consists of bedrock?

149. The "Tibia" is found in which part of the body?

Hand

Arm

Head

Leg

150. What is the molecular formula of Ozone?

N2O

SO4

C6H2O6