Calculate the percent ionic character of a chemical bond between magnesium and nitrogen.

Which best explains why an iceberg floats?

Air can be considered a mixture. which statement does not explain why?

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons