TOPIC 0- Formulae, hazards and equations Flashcards

1
Q

What are state symbols

A

(s)- solid
(l)- liquid
(g)- gas
(aq)- aqueous

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2
Q

Diatomic elements?

A

Hydrogen
Nitrogen
Oxygen
Fluorine
Chlorine
Bromine
Iodine
Astatine

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2
Q

Precautions

A
  • Wear goggles
    -Wear protective gear
    -prevent touching harmful substances
    -Wear gloves
    -Wash hands
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2
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