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dolphi86 [110]
3 years ago
11

What do you think a chemical change is?

Chemistry
1 answer:
Rudiy273 years ago
6 0

Answer:

a chemical change is when the substance turns into a new substance and can not be changed back into its original form

Explanation:

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c

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3 years ago
At 98.66 kPa and 20 degrees C nitrogen has a solubility in water of .018 g/L. At 82.66 kPa and 20 degrees C, it’s solubility is
forsale [732]

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4 years ago
This family (ethane, propane, butane, etc) of materials is likely to have what set of properties?
Ilya [14]

This family (ethane, propane, butane, etc) of materials is likely to have following set of properties.

  • The alkanes are non- polar solvents.
  • The alkanes are immiscible in water but freely miscible in other non-polar solvent .
  • The alkanes are consisting of weak dipole dipole bonds can not breaks the strong hydrogen bond.
  • The alkanes having only carbon (C) and hydrogen (H) atom which is bonded by a single bonds only.
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The ethane, propane, butane, belong to alkanes family.The alkanes are also considers as saturated hudrocarbons. Ethane is found in gaseous stae Ethane is the second alkane followed by propane followed by butane.

learn about butane

brainly.com/question/14818671

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7 0
2 years ago
Convert the volume 27.8 L to the unit m3.
kolbaska11 [484]

Answer:

0.0278 cubic meters

Explanation:

hoped I helped

4 0
3 years ago
Which formula represents an organic compound?cah2c4h8h2o2p2o5?
Dmitry_Shevchenko [17]
Answer is: C₄H₈.
C₄H₈ is hydrocarbon, organic compound<span> consisting only of carbon and hydrogen.
CaH</span>₂ (calcium hydride) is alkaline earth hydride, inorganic compound.
H₂O₂(hydrogen peroxide) is pale blue, clear, inorganic <span>liquid.
P</span>₂O₅ (phosphorus pentoxide) is <span>white, crystalline solid inorganic compound.</span>
3 0
3 years ago
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