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motikmotik
4 years ago
8

A certain atom has a nucleus containing six protons and eight neutrons and has six electrons orbiting the nucleus

Chemistry
1 answer:
zavuch27 [327]4 years ago
5 0

Answer:

The answer is a carbon isotope.

Explanation:

Carbon has 6 protons and electrons so the atom is neutral.

However it is a carbon isotope because it has more neutrons than protons so be aware of that

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How many moles are in 52 grams of o2
Marianna [84]

Answer:

1.625 moles

Explanation:

mole=mass/molar mass

mole= 52/25

6 0
3 years ago
Select all the correct answers
Alborosie

Answer:

A

Explanation:

4 0
3 years ago
When an atom of iron loses all of its 4s electrons and one of its 3d electrons, what is its charge?
icang [17]
There are two electrons in 4s and 6 in 3d. When you lose 3 electrons, you will be left with an ion of 3+ charge!
5 0
4 years ago
Cuando se trata Ca3P2 con agua, los productos son Ca(OH)2 y PH3. Calcular el peso máximo obtenido al reaccionar 2 g de Ca3P2 con
anyanavicka [17]

Answer:

0.629 gramos de PH3 es la máxima de cantidad que puede ser producida.

Explanation:

¡Hola!

En este caso, dado que tenemos la siguiente reacción química, la cual se puede balancear directamente:

Ca_3P_2+6H_2O\rightarrow 3Ca(OH)_2+2PH_3

Podemos calcular la masa máxima de cualquier producto, digamos PH3, al comparar la masa de este, que 2 g the Ca3P2 y 1 g de H2O producen por separado y de acuerdo a la estequiometría:

2gCa_3P_2 *\frac{1molCa_3P_2 }{182.18gCa_3P_2 }*\frac{2molPH_3}{1molCa_3P_2 }  *\frac{34gPH_3}{1molPH_3 } =0.747gPH_3\\\\1gH_2O *\frac{1molH_2O }{18.02gH_2O}*\frac{2molPH_3}{6molH_2O}  *\frac{34gPH_3}{1molPH_3 } =0.629gPH_3

De este modo, infermos que solamente 0.629 gramos the PH3 pueden ser obtenidos al ser el agua el reactivo límite.

¡Saludos!

5 0
3 years ago
Which solid is the most suitable in the space elevator cable
Tresset [83]
It should be Carbon Nanotubes
4 0
3 years ago
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