Sodium, Atomic mass: 22.989769 g
You can see in a periodic table
Answer:
Water (H2O) is polar due to the bent shape of the molecule. The shape means most of the negative charge from the oxygen is one one side of the molecule and the positive charge of the hydrogen atoms is on the other side of the molecule. This is an example of polar covalent chemical bonding.
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Potassium or any other metals.
The element sodium has<span> 12 neutrons, </span>11<span> electrons and </span>11<span> protons.
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