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3 years ago

Does neutrons have a orbit outside the atom

Chemistry

1 answer:

lilavasa [31]3 years ago

4 0

Answer:

No because it's located inside the nucleus of the atom

hope this helps

have a good day :)

Explanation:

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Which elements does it take to spell "nerds" using the chemical symbols on the Periodic Table of Elements?

Veseljchak [2.6K]

If we looks at the elements and the periodic table . A is correct because Nitrogen is N , Ensteinium is E, Radon is RN, and lastly S is sulfer.

I hope this helps you! :)

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3 years ago

Bacteria make their own food through photosynthesis making them autotrophs. * True or False

murzikaleks [220]

Answer: true

Explanation:

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3 years ago

Convert 835g Ar to liters of Argon gas. Please Help!!!

Feliz [49]

835 g Ar to liters of Argon gas is calculated as follows

find the moles of Ar = mass/molar mass

= 835g /39.95 g/mol = 20.9 moles

At STP 1mole of ideal gas = 22.4 L, what about 20.9 moles

= 20.9 moles/1mole x 22.4 L =468.16 L of Argon

5 0

3 years ago

An element consists of two isotopes. The abundance of one isotope is 95.72% and its atomic mass is 114.9041 u. The atomic mass o

meriva

Answer:

d. 114.8 u

Explanation:

The formula for the calculation of the average atomic mass is:

$Average\ atomic\ mass=(\frac {\%\ of\ the\ first\ isotope}{100}\times {Mass\ of\ the\ first\ isotope})+(\frac {\%\ of\ the\ second\ isotope}{100}\times {Mass\ of\ the\ second\ isotope})$

Given that:

For first isotope:

% = 95.72 %

Mass = 114.9041 u

For second isotope:

Since the element has only 2 isotopes, so the percentage of second is 100 - first percentage.

% = 100 % - 95.72 % = 4.28 %

Mass = 112.9043 u

Average Mass = ?

Thus,

$Average\ atomic\ mass=\frac {95.72}{100}\times {114.9041}+\frac {4.28}{100}\times {112.9043}\ u$

Average atomic mass = 114.8 u

3 0

3 years ago

Can someone help me please?

Vlad1618 [11]

Answer:

I did this already

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5 0

3 years ago

Does neutrons have a orbit outside the atom​

Does neutrons have a orbit outside the atom