Chemistry Particles Of Matter S1 Flashcards

1
Q

True or false?

Everything is made of particles

A

True

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2
Q

Safety for a flammable liquid

A

Tie hair back
Tuck ties in
BE VERY CAREFUL!!!!

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3
Q

Three most common states of matter.

A

Solid,liquid,gas

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4
Q

Solid particles

A

Fixed shape vibrating a little bit& no movement

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5
Q

Liquid particles

A

Connected still, but some of the bonds have disconnected and moving more and vibrating more

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6
Q

Gas particles

A

Moving everywhere no fixed shape bouncing off walls of you, all the time

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7
Q

What is sublimation?

A

When a solid turns from solid straight to liquid or vice versa

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8
Q

What do impurities do?

A

Lower the freezing point and raise the boiling point of a liquid

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9
Q

How are results reliable?

A

If you have repeated them and they are similar to each other?

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