Kinetic is movement and potential is stored energy
Water is considered to be a polar molecule because one side of the molecule is a different charge than the other side of the molecule
Answer:
Mass number
Explanation:
Isotopes have the same number of protons and electrons but different no. Of neutrons. As mass number = protons +neutrons.
Mass number should differ.
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Answer:
13
Explanation:
The atomic number for Aluminum (Al) is 13. If you have access to the periodic table, this would've taken a few seconds.
