Minerals in Kitchen (by RM@Kitchen, Genadios High School,Greece)

How many karats is a golden leaf?

• 20k

• 22k

• 24k

Answer explanation

The most commonly used gold is 22k yellow gold.

Golden leaf in pastry is flavorless (no flavor)

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Answer explanation

Flavorless!

Which of these kinds of salt is the Hawaiian salt?

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Answer explanation

From which mineral do drinking glasses consist of?

• Quartz

• Hematite

• Amazonite

Answer explanation

Quartz in drinking glasses

Silver-colored white gold leaf is about 50% pure gold

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What is the color of sea salt?

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Draw 3 utensils that are made of metal