C is the correct answer
both metals and non-metals
like Boron(B) and Silicon(Si)
good luck
To solve this we use the
equation,
M1V1 = M2V2
<span>where M1 is the concentration of the stock solution, V1 is the
volume of the stock solution, M2 is the concentration of the new solution and
V2 is its volume.</span>
<span>
</span>
<span>3.0 M (50 mL) = M2 (250 mL)</span>
<span>M2 = 0.6 M</span>
70,368,744,177,664
i hope that helps!
The number located in the top right corner of the ion is +2
An ion is an atom or group of atoms which possess an electric charge.
The charge on an ion can be obtained by using the following formula:
<h3>Charge = Proton – Electron </h3>
With the above formula, we can obtain the charge of the ion given in the question above as illustrated below:
Proton = 16
Neutron = 17
Electron = 14
<h3>Charge =? </h3>
Charge = Proton – Electron
Charge = 16 – 14
<h3>Charge = +2</h3>
Therefore, the charge on the ion is +2
Learn more: brainly.com/question/3428265
Answer:
Iron
Explanation:
The main role of iron in your body is to help your red blood cells function normally.
