Quiz by hannah.pickard, created more than 1 year ago

Higher Science (6's) (Physics) Quiz on P6 (Higher bits), created by hannah.pickard on 24/04/2013.

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	Created by hannah.pickard over 11 years ago

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P6 (Higher bits)

Question 1 of 3

1

How are protons and neutrons held together in the nucleus?

Select one of the following:

A strong force that balances the repulsive forces between the protons
Covalent bonding

Explanation

Question 2 of 3

1

What is Einstein's equation E=mc² used for?

Select one of the following:

Calculate the amount of energy released during nuclear fusion and fission
Calculate the amount of radiation is given off by an isotope

Explanation

Question 3 of 3

1

What happens in nuclear fission?

Select one of the following:

A neutron splits a large and unstable nucleus, releasing more neutrons
Two atoms join together

Explanation