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Understanding Checkpoint 2

Last updated almost 5 years ago

2 questions

1 point

1

Question 1

1.

Metals are good conductors of thermal energy because

There atoms are very close together so they can transfer the thermal energy to the next atom more quickly

The atoms collide with each other more frequently transferring the thermal energy quickly

Delocalised electrons transfer the thermal energy quickly

1 point

1

Question 2

2.

Conduction occurs when

Objects are physically in contact with each other

Both objects are metals

Objects are not in contact with each other.