343 m/s
Source: This question is taken from the Everyday Science
inverted
Star
Crude oil
Nitrogen
Solid Carbon dioxide
Temperature and humidity of the air
acellular
1235
Kilogram
1200 k Calories
radio active gas
90%
Carbon
smallest particle of an element which can undergo a chemical reaction
Electrical signals
3 feet
Potential energy
Cerebrum
Karman line
Flintglass
Ununoctium
5.972 × 1024 kg.
300,000 km/s
332 m/s
1.225 kg/m3
Osmium
250 million years
A class of nucleic acids
Sugar