There are other ions that make acidic and basic solutions, but we won't be talking about them here. That pH scale we talked about is actually a measure of the number of H + ions in a solution. If there are a lot of H + ions, the pH is very low.
Hope I helped :)
Metabolism is when you don’t gain weight after eating a lot.
Calcium chloride is deliquescent.
If exposed to air, it will absorb sufficient water from the air to allow it to dissolve. After a short while, instead of a white lump, you will have a pool of clear liquid.
Answer:
Zinc Sulfate
Explanation:
The balanced chemical equation is :
Zinc being more reactive than copper, replace the copper from copper sulfate (blue)and form zinc sulfate .
This is displacement reaction
One electron has a mass of 9.10938291 x 10^−<span>31 kg. One mole of electrons contains 6.022x10^23 electrons where half of a mole is has 3.011x10^23 electrons. Therefore, the mass of half a mole of electrons would be 2.74x10^-7. Hope this answers the question. Have a nice day.</span>
