An element that does not occur in nature but can be produced artificially is__________?

Related Mcqs:

____________ have no charge?

A. Neutrons B. Protons C. Electrons D. None of These...

The earth’s atmosphere is divided into layers based on the vertical profile of __________?

A. Air pressure B. Air temperature C. Air density D. Wind speed...

Chemical Name of Dry Ice?

A. Solid Carbon Dioxide B. Calcium Carbon C. A&B D. Sodium Oxide...

A device which converts chemical energy into electrical energy is called?

a.  Motor b. Generator c. Moving – coil meter d. Battery  ...

Uncertainty Principle was given by?

Werner Heisenberg Farady John locke None of these...