Answer:
True
Explanation:
Sometimes you will need to convert from grams to moles, or moles to grams
In the modern periodic table, elements are arranged by atomic number.<span> They are placed with the lowest atomic number first, and elements with increasing atomic numbers run to the right. They are also arranged in vertical columns known as groups, with these groupings based on shared properties.</span>
There are two magnesium molecules or 4 atoms
