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Mars2501 [29]
3 years ago
10

In a laboratory, you scratch an unknown mineral on a piece of unglazed porcelain. Which property are you trying to determine?

Chemistry
2 answers:
Lina20 [59]3 years ago
7 0

Answer:

streak

Explanation:

You rub a mineral across an unglazed porcelain plate to determine the streak. The hematite shown here has a red-brown streak. Streak is the color of the powder of a mineral. To do a streak test, you scrape the mineral across an unglazed porcelain plate

Vikki [24]3 years ago
4 0
You are tying to determine the color
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