common elements

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Last updated 1:46 PM on 4/6/26
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7 Terms

1
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Hazard

A danger associated with a substance.

2
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Metalloid

An element that shares some properties with metals and some properties with non-metals.

3
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Hazard symbols

Used to indicate how a substance is dangerous.

4
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Symbols are useful because

They allow people of any language to communicate hazards to each other.

5
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Corrosive hazard symbol

Indicates that a substance could damage your skin and can be found on the back of cleaning products.

6
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Moderate hazard symbol

Allows people of any language to communicate hazards to each other.

7
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Flammable hazard symbol

Indicates a moderate hazard; the substance is flammable and can be set on fire when exposed to heat.