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ESP > Chemistry/Waves > Flashcards

Chemistry/Waves Flashcards

0
Q

What does malleable mean?

A

Bendable

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1
Q

What does luster mean?

A

Shiny

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2
Q

Symbol C stands for…

A

Carbon

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3
Q

Symbol S stands for…

A

Silicon

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4
Q

What are vertical columns called on periodic table?

A

Chemical Family’s.

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5
Q

What are rows called on periodic table?

A

Periods

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6
Q

What is the number that increases by one all the way through the periodic table?

A

Atomic number

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7
Q

If an element is reactive when you put acid on it what will it do?

A

Bubble and fizz

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8
Q

Where are the noble gases?

A

Right most column.

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9
Q

What is a property of alkali metals?

A

Reactive with water

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10
Q

Property of alkaline earth metals?

A

Less reactive than alkali metals

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11
Q

What is true about Noble Gases?

A

Heavier

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12
Q

Most of the elements on the periodic table are…

A

Metals

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13
Q

What are 4 properties of metals?

A

Malleable, luster , reactive, and conductors.

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14
Q

Red has the _____ amount of energy than all colors.

A

Least

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15
Q

The part of the electromagnetic spectrum with the lowest frequency?

A

Radio waves.

16
Q

What technology uses infra red radiation?

A

TV remote , night vision goggles.

17
Q

Do electromagnetic waves need a medium to travel through?

A

No

18
Q

Visible light is a small or large part of the electromagnetic spectrum

A

Small

19
Q

The highest energy on the electromagnetic spectrum is

A

Gamma ray

20
Q

What type of waves do cell phones use

A

Micro waves

21
Q

Microwave are dangerous even in low concentrations?

A

False

22
Q

Gamma rays can be used to fight…

A

Cancer

23
Q

What does a transverse wave look like?

A

~~~~~~~~~~~

24
Q

What does a longitudinal line look like?

A

()()()()()()()()()()()()()()()()()

25
Q

All waves carry….

A

Energy

ESP (5 decks)

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