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strojnjashka [21]
3 years ago
11

What is Molecule made off?a) Electronsb) Protonsc) Atomsd) Nuclei​

Chemistry
2 answers:
Naya [18.7K]3 years ago
6 0
Answer: C

There are 2 or more different type of atoms within a molecule
exis [7]3 years ago
6 0

Answer:

C) Atoms

Explanation:

Hope that helped :)

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Which equation is used to help form the combined gas law?<br> eP, V, P, V, т.
alexdok [17]

Answer:

The combined gas law is formulated from PV/T =K.

Explanation:

The combined gas law comprises of Boyle's law, Charles's law and Gay lusaac's law. This laws were not discovered but simply put together considering other cases of ideal gas law. It states that if the amount of gas is left unchanged, the ratio between the pressure, volume, and temperature is constant.

7 0
3 years ago
Complete combustion of a 0.600-g sample of a compound in a bomb calorimeter releases 24.0 kJ of heat. The bomb calorimeter has a
coldgirl [10]

The final temperature, t₂ = 30.9 °C

<h3>Further explanation</h3>

Given

24.0 kJ of heat = 24,000 J

Mass of calorimeter = 1.3 kg = 1300 g

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Required

The final temperature, t₂

Solution

Q = m.Cs.Δt

Q out (combustion of compound) = Q in (calorimeter)

24,000 = 1300 x 3.41 x (t₂-25.5)

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3 0
3 years ago
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Kamila [148]

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Explanation:

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I can be a friend if u need

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It allows you to determine the relation between the reactants and the products.

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