Answer:
Distance, some kind of distance or length.
Explanation:
Answer: Yes! you're all good. Alkali metals in group 1 are the most metallic :)
The units of ppm means parts per million. Also, It is equivalent to milligrams per liter. It is one way of expressing concentration of a substance. It u<span>sually used to describe the concentration of something in water or soil. We calculate the mass of CaCO3 as follows:
Mass = 75 mg/L (.050 L) = <span>3.75 mg CaCO3</span></span>
It is stored in the bonds between atoms.
Polar covalent because it is 2 nonmetals and the molecule has a net dipole movement.
