Hot glass appears wet compared to cold glass.

true or false?

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Up to a point, yes. Below about 1200 degrees farenheit, glass doesn't change the way it looks. This is plenty of heat to be able to burn you, which is why cold glass looks exactly like hot glass

Explanation:

So it is True

a chair, a bed, and a toothbrush

explanation:

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.