An isotope is when there is same amount of atomic number but different mass number. It also mean that only the number of neutrons changes if there is an isotope present.
In Convergent boundaries, the plates manuever from each other. In this boundary, lava spits out from lengthy gap and fountain erupt hot waters. It creates earthquakes.
Answer:
Explanation:
density is the amount of weight/mass packed into a specific volume of material so i believe that is right
Answer:
0.120 m
Explanation:
What you need to know here is that frequency and wavelength have an inverse relationship as described by the equation
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There are 18 Elements in the fifth period.
