It has mass and takes up space is correct.
B. They may be gases, liquids, or solids at room temp.
Answer:
kinetic energy than the potential energy it carries
Explanation:
In 1869 Russian chemist DIMITRI MENDELEEV started the development of the periodic table,arranging chemical elements by atomic mass. He predicted the discovery of other elements and left spaces open in his periodic table for them. HOPE THIS HELPSS HAVE A GREAT DAY <333
