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krek1111 [17]
3 years ago
13

What Group is this element in? (Urgent plz help)

Chemistry
1 answer:
Zepler [3.9K]3 years ago
5 0
Since this is Argon it would be a noble gas
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4 0
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In an estuary, _____.
lapo4ka [179]

B; Seawater mixes with freshwater so the water has intermediate salinity

Explanation:

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  • Water from continental rivers usually fresh are brought in close contact with ocean water that is salty.
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6 0
3 years ago
What is the density of an object that has a mass of 28.1g and a volume of 96.2mL? Select the correct answer below: 0.292g/mL 270
kakasveta [241]

Answer:

0.292 g/mL.

Explanation:

From the question given above, the following data were obtained:

Mass of object = 28.1 g

Volume of object = 96.2 mL

Density of object =..?

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Density = mass / volume

With the above formula, we can obtain the density of the object as follow:

Mass of object = 28.1 g

Volume of object = 96.2 mL

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Density = 28.1 / 96.2

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A link is a fastening unit that attaches two parts of an object together

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3 years ago
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