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never [62]
3 years ago
12

Help please, please,please. ....​

Chemistry
1 answer:
Vaselesa [24]3 years ago
3 0

Answer:

the answer is nitrogen

Explanation:

u can right this for explain your answer-

( nitrogen is unreactive

nitrogen doesn't support burning )

orrrrr

(contains no oxygen

all the other jars contain oxygen)

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summarize what you read on the two articles by identifying the advantages and disadvantages of using plastics
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8 1
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Determine the mass of 2.5 cups of water if the density of water is 1.00 g/cm3 and 1 cup = 240 ml. i
Radda [10]

The mass is simply the product of volume and density. But first, let us convert the volume into cm^3 (cm^3 = mL):

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6 0
4 years ago
A gas has pressure of 50.0 mmHG at a temperature of 540K. What will be the temperature if the pressure goes down to 3 mmHG
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Answer:

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Explanation:

From the given parameters;

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P1/T1 = P2/T2

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5 0
4 years ago
How many taste buds are present on the tongue? Name them. ​
Serjik [45]

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2 years ago
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Answer:

-------> CH2 + Ca(OH)2

0.59 moles

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3 0
3 years ago
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