Answer:The noble gases are in the rightmost column of the periodic table.
Explanation:
A picture of the electroplating apparatus can be found attached. The nail (cathode) is completely submerged and that is where reduction happens. In the other side, the copper strip is (anode) where oxidation happens. The electron flow happens from the anode to the cathode. The positive charge of the battery is attached to the anode while the negative side is attached to the cathode.
Answer:
Heyooo!
An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons.
Explanation:
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Hello There!
Physical changes can be reversed whereas chemical changes can not.
Rain turning to snow is a physical change.
The snow could certainly be changed back into rain.
An example of a chemical change is making toast.
Once the toast is made, it is not possible to reverse.
In short, it is a physical change.
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- Hannah ❤
Answer:
To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest