IT DIDN'T ROLL ROOSTERS CAN LAY EGGSS AHHH
Answer:
Solid
Explanation:
Atoms are closely packed in a "<em>Solid</em>" substance, So, the substance is a solid.
Answer:
The ionic bond present between CaO molecule
Explanation:
To find the atomic mass of an isotope, simply multiply the fraction by the mass<span> number for each </span>isotope<span>, then just add them together.</span>