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11Alexandr11 [23.1K]
3 years ago
9

You take 50 mL of small BB's and combine them with 50 mL of large BB's and you get a total of 90 mL BB's of mixed size. Explain

Chemistry
1 answer:
Snezhnost [94]3 years ago
7 0
The 50 mL of large BB's is actually less than the 50 mL of small BB's because of size difference
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Typically, alkali metals tend to have
vladimir2022 [97]

Answer:

d

Explanation:

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5 0
3 years ago
8
GalinKa [24]

The bowl of mixed fruits is a mixture because there are several things making up the object. Hence, option (B) is correct.

What is a mixture?

  • The matter is categorized as mixtures and pure substances.
  • A mixture is defined as a combination of substances that are not chemically mixed.
  • A mixture can exist in solid, liquid, or gas form.
  • A mixture can exist in the same or in a different phase. It can be homogenous or heterogeneous.
  • If the substances are combined in the same phase, then the mixture is a homogeneous mixture.
  • But if the substances are combined in different phases, then it is a heterogeneous mixture.

Therefore, the mixed fruit bowl is a mixture, because there are several things making up the object.

Hence, option (B) is correct.

To learn more about mixture, visit: brainly.com/question/12160179

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8 0
2 years ago
(07.01 LC)
soldier1979 [14.2K]

Answer:

Heat is released.

Explanation:

Exothermic reactions are reactions that give off radiant heat when you come in close contact with them.

7 0
3 years ago
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Fossil fuels are an important natural resource used by society. which of the following best describes fossil fuels? a. they are
ZanzabumX [31]

Fossil fuels are an important natural resource used by society and they are organic fuels derived from ancient plants and animals.

<h3>What are fossil fuels?</h3>

Fossil fuels are the natural resources means they are derived from the ancient resdue of plants and animale due to theor decomposition under high temperature and pressure.

  • Fossil fuel may be present in solid, liquid as well as in gaseous form so the given option (a) is incorrect.
  • This is the wrong assumption that in the fossil fuel we get the fossils of dinosaur, so option (c) is incorrect.
  • They are not inorganic fuels infact they are organic fuels.

So, fossil fuels are organic fuels derived from ancient plants and animals.

3 0
2 years ago
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The movement of the earths plates is also called:
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The movement of the Earth's plates is called Plate Tectonics.  Hope this helps! :D
4 0
4 years ago
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