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4 years ago

What is the definition of a gas

Chemistry

2 answers:

nignag [31]4 years ago

7 0

A gas is something that takes up the space of the container, because it doesn't have a fixed shape.

elixir [45]4 years ago

6 0

<em>Gas: </em>formless own fluid volume, the molecules tend to separate from each other and have a higher mobility than liquids.

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Will ya'll help me, please

JulsSmile [24]

Answer:

Either A or D

But i think D

hope this helps =3

sorry if im wrong

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3 years ago

How many molecules of nitrogen gas are in 22.4 L?

Serhud [2]

The answer is letter (B).

3 0

4 years ago

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What is the molecular formula for a monocyclic hydrocarbon with 14 carbons and 2 triple bonds?

liq [111]

The molecular formula for a monocyclic hydrocarbon with 14 carbons and 2 triple bond is C₁₄H₂₀

<h3>Molecular formula</h3>

A formula that gives the number of atom of each element present in a one molecule or a compound.

<h3>Monocyclic hydrocarbons</h3>

The name of the saturated hydrocarbons formed by the name attaching the perfix cyclo to the name of acyclic unstaturated hydrocarbon

The molecular formula for a monocyclic hydrocarbon with 14 carbon and 2 triple bonds is C₁₄H₂₀

Learn more about the molecular formula on

brainly.com/question/11558543

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7 0

2 years ago

Read 2 more answers

For which of the following reactions does Kc = Kp?

Julli [10]

None of the choices are right

4 0

3 years ago

Which of the following combinations of particles represents an ion of net charge -1 and of mass number 82? Group of answer choic

noname [10]

Answer:

The correct choice is E (47 neutrons, 35 protons, 36 electrons)

Explanation:

A ion of net charge -1 means that the ion wins an e-.

We dismiss options B and C.

We also dismiss option A because neutrons + protons = 81.

neutrons + protons = mass number

So we have E and C.

We see that C has 47 neutrons, 36 protons and 36 electrons and, as the atomic number matches the number of protons, we find out on the Periodic Table that the atomic number 36 represents to Krypton, a noble gas. It is impossible! A noble gas never can't be a ion of net charge.

Option E is correct, It is an isotope of Br.

Br has 35 protons (its atomic number)

47 neutrons, that's why it is an Isotope (Br has always 45 neutrons)

As usual, Br has 35 electrons, if it represents a ion of net charge -1, it menas it won 1 e-.

5 0

3 years ago