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MrRa [10]
3 years ago
14

Isotopes of the same element have a different number of ______​

Chemistry
1 answer:
qaws [65]3 years ago
5 0

Answer:

atomic weight..................

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The factor that is generally responsible for higher melting point is intermolecular forces. The compounds that are covalent in nature are made of molecules rather than ions. It has been seen that some of the covalent compounds have polar molecules at one end, due to which the one end has more electronegative force than the other. The electrostatic force that is bounding the compound is the main cause of higher melting point of this compound.  So it is true that with the increase of polarity of a compound creates higher melting point. .. hope I helped
3 0
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What is the mass number of an atom with 17 protons, 17 electrons, and 20 neutrons?
astra-53 [7]
The mass number of this particular element is 37

An element with 17 protons will ALWAYS be chlorine.
The mass number is found by adding the element’s protons and neutrons.
protons+neutrons=mass number

Here is the math if needed,
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I hope this helped!
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Saturn has the most extensive ring system in our solar system & most of the particles floating around in the ring are ice...


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