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Allushta [10]
3 years ago
8

What is the degree of lightness or darkness of a material is called its

Chemistry
1 answer:
Ede4ka [16]3 years ago
4 0
Is called it’s value.
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What does it mean to optimize a solution ?<br> How are solutions optimize
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<em><u>Question</u></em>

<em><u>What </u></em><em><u>does </u></em><em><u>it </u></em><em><u>mean </u></em><em><u>to </u></em><em><u>optimize</u></em><em><u> </u></em><em><u>a </u></em><em><u>solution?</u></em>

<em><u>To find out best possible solution for a given problem within the given constraint is generally termed as optimization</u></em>

<em><u>How </u></em><em><u>are </u></em><em><u>solution</u></em><em><u> </u></em><em><u>optimize</u></em><em><u> </u></em><em><u>?</u></em>

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2 years ago
Which is the best example and explanation that a physical change has occurred?
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Plz help me it a timed test
Shtirlitz [24]

Answer:

B

Explanation:

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Analysis
Karolina [17]

The properties of substances can be used to put the into groups.

<h3>Grouping of substances</h3>

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Similarly, when we have unknown substances, we can group them according to the similarities in their properties.

Learn more about properties of substances: brainly.com/question/19886211

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