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Andre45 [30]
3 years ago
6

Why do all atoms of an element have the same atomic number, although they may have different mass numbers?. What do we call atom

s of the same element with different mass numbers?
Chemistry
1 answer:
3241004551 [841]3 years ago
7 0
The isotopes of an element differ in the number or neutrons whereas the number of protons or electrons of a neutral atom stays the same. The molar mass of the element is based on the percent abundances of different isotopes and the individual molar mass of each isotope. 
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Answer:

See below.

Explanation:

That is because  of the .48.

85.48 is closer to 85 than 86.

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3 years ago
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What happens to a water bottle in a freezer and why
Andrews [41]
The water well begin to freeze and turn into soild. why? because the temperature of the the freezer is getting the water bottle cold so when that cold temperature hits that that bottle which has liquid in it so you should know that when liquid is into cold air it well so be soild so when you put the water bottle in the freezer it will be soild. 
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5 0
3 years ago
What is the formula for copper(ii) phosphate??
Ilia_Sergeevich [38]
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6 0
3 years ago
Q4
Varvara68 [4.7K]

Answer:

Option C.

Ilegal dumping of waste

Explanation:

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3 0
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