Quanta or Quantum?

[Greg Bernhardt]

What 'Q' word describes a substance believed from ancient times to be the building block of the heavenly bodies, such as the sun and stars?

 

[Andy]

Quanta or Quantum?

 

[zoobyshoe]

Quesadilla

 

[marcus]

quintessence

 

[Robert Zaleski]

Quarks

 

[Brad_Ad23]

I was going to say what marcus said.

 

[Greg Bernhardt]

point for marcus!
honorable mention to Brad_Ad23