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Pepsi [2]
2 years ago
14

The results of an experiment must be _______. kept secret accepted right away repeatable unrepeatable

Chemistry
2 answers:
mezya [45]2 years ago
8 0
The results of an experiment must be observations. kept secret accepted right away repeatable unrepeatable observations
DENIUS [597]2 years ago
7 0

Answer:

Repeatable

Explanation:

Hope this helped!

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Arrange the elements in order of increasing atomic radius. Use the periodic table to help you.
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Answer:

F, S, Mg, Ba

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3 years ago
Read 2 more answers
Fumaric acid, which occurs in many plants, contains, by mass, 41.4% carbon, 3.47% hydrogen, and 55.1% oxygen. The molecular mass
lukranit [14]

Answer:

Explanation:

C = 41.4/12 = 3.43

H = 3.47/1 = 3.47

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CHO is the skeletal formula (divide each by the lowest number above). The results are close enough to 1 to be 1.

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x = 116/29

x = 4

So there area 4 carbons 4 hydrogens and 4 oxygens.

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2 years ago
Which of the following is a unit of volume in the metric system? (5 points)
Tresset [83]
The answer is liter hope this helped :)
8 0
2 years ago
HELP ME PLEASEEE- 8th grade science
icang [17]

Answer:

It's obviously <em><u>LIGHT</u></em><em><u> </u></em><em><u>ENERGY</u></em><em><u> </u></em><u>for</u><u> </u><u>me</u><u> </u><u>cuz</u><u> </u><u>it's</u><u> </u><u>from</u><u> </u><u>the</u><u> </u><u>flashl</u><u>ight</u><u>.</u><u>.</u>

Explanation:

Hope it helps you..

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