They occur in patterns because certain features are formed at the site of the three types of plate boundaries.
I only identify decomposition
Answer:
_2Mg + _O2 --≥2MgO this is balanced
Answer:
b.Rearrange the two equations to make each variable the focus (you will end up with three variations for each equation).
An element is a mixture of two isotopes. One isotope has an atomic mass of 34.969 amu and an abundance of 64.88%. The other isotope has an atomic mass 36.966 amu.
