Elements
Properties of Matter
Ions
Periodic Table
Safety Percussions
100

What element is        H

Hydrogen

100

Is Water a solid, liquid, or a gas

Liquid

100

What are valence electrons.

The electrons in the highest ocupied energy level

100

What are the horazontal rows called

Periods

100

Wha goes on our hands before an lab.

Gloves

200

What element is        Mg

Magnesium

200

In a solid, are particles packed with each other, close together but they are free to flow past each other or relatively far apart.

Packed together

200

What is Electrical conductivity

To conduct electricty

200

What are the Vertical rows called

Groups

200

Wha goes on our face before an lab.

Goggles

300

What element is        Fe

Silver

300

At what degree (C) or (F) does water boil at?

100(C)

212 F

300

What is termal conductivity

The property to transfer heat

300

How many (A) groups are on the periodic table

8

300

Wha goes around our neck and somach before an lab.

Apron

400

What element is        Au

Gold

400

What color is water...

No color its clear.

400

What is ductility

To turn something in a wire

400

What group are the hallogens on

7A

400

What do we do after every lab?

Clean up

500

What element is        Pb

Lead

500

What can ou see but takes up the who room.

Gases

500

What is Mallability

To be hammered or pressed into shapes

500

What period is (Cl) or Chlorine on

3
500

Point a the eyewash staion.

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