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melamori03 [73]
3 years ago
10

Hiw to separate and measure a mixture of iron fillings, sugar, and salt

Chemistry
1 answer:
Alecsey [184]3 years ago
3 0
Add water to mixture to dissolve sugar then filter. sugared water will be the filtrate while the salt & iron fillings will be the residue. use magnet to attract iron fillings and remaining will be salt.
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Answer:

It provides an objective, standardized approach to conducting experiments and, in doing so, improves their results. By using a standardized approach in their investigations, scientists can feel confident that they will stick to the facts and limit the influence of personal, preconceived notions.

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givi [52]

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kumpel [21]
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