A scientific is a statement that explains what always happens under very specific conditions. O hypothesis
conclusion
a
theory
O
law

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Compare and contrast refraction of light and sound will give brainliest

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride