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devlian [24]
2 years ago
13

Examples of light effecting chemical change​

Chemistry
1 answer:
Annette [7]2 years ago
8 0

Answer:

burning of wood ,cooking an egg,baking a cake,rusting of iron,digestion of food .

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How do I find the molar mass of Copper (II) Nitrate?
QveST [7]

Answer:

The molar mass of copper (II) nitrate is 187.5 g/mol.

Explanation:

The molar mass is the mass of all the atoms in a molecule in grams per mole. To calculate the molar mass of a molecule, we first obtain the atomic weights from the individual elements in a periodic table. We then count the number of atoms and multiply it by the individual atomic masses.

8 0
3 years ago
Which equation is used to help form the combined gas law?<br> eP, V, P, V, т.
alexdok [17]

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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.

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lana66690 [7]
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5 0
3 years ago
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lilavasa [31]

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3 0
3 years ago
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What kind of chemical reaction does the chemical equation sodium + chlorine → sodium chloride represent?
tresset_1 [31]
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7 0
2 years ago
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