Observations Flashcards by Denise Gaspar

Q

Iron before heating

A

Grey-black solid

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Q

Carbon before heating

A

Black solid

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Q

Copper before heating

A

Pink-brown metal

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Q

Magnesium before heating

A

Shiny metal

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Q

Sulfur

A

Yellow solid

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Q

Iron during heating

A

Orange sparks

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Q

Carbon during heating

A

Glows red

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Q

Copper during heating

A

Green flame

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Q

Magnesium during heating

A

Bright white light

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Q

Sulfur during heating

A

Blue flame red liquid

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Q

Iron after heating

A

Black solid

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Q

Carbon after heating

A

Colourless gas

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Q

Copper after heating

A

Black solid coats copper which can be scraped off

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Q

Magnesium after heating

A

White solid

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Q

Sulfur after heating

A

Misty gas with choking smell

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