Hello,
The answer is "28 neutrons".
Reason:
The element Chromium has:
Protons:24
Neutrons:28
Electrons:24
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Having a definite volume but not a definite shape.
Answer:
Unchanged.
Explanation:
Hello,
In this case, for the experiment you performed, as you previously removed the sodium chloride, its % salt calculation will not be affected by the lost of the sand. It is important to remember that such experiments must be performed carefully as the committed error is a high-impact factor regarding to the experiment's performance. It is important for you to remember that to separate the sodium chloride, it earlier dissolution in water allowed to be dissolved leveraging the insolubility of sand in water, thus, it was decanted easily.
Best regards.
