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QveST [7]
2 years ago
8

How are the isotopes of a particular element alike?

Chemistry
1 answer:
zhannawk [14.2K]2 years ago
6 0
The isotopes of a particular elements means that every element has there own isotopes like H has three isotopes protium, dutrium,tritium. like that cl has also thier own isotopes.
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It allows you to determine the relation between the reactants and the products.

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Which intermolecular force would affect the boiling point the least?
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In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water: CH4 (g) 2O2
Degger [83]

Answer:

The energy released will be -94.56 kJ or -94.6 kJ.

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7 0
3 years ago
Hey sample of helium occupies 235 mL at 788 tour and 25°C. If the sample is condensed into a 0.115 L flask what will be the new
7nadin3 [17]

the system is in constant temperature

so it follows Boyle's law

i.e.P1V1=P2P2

where P1=initial pressure=788 tour

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