The meaning of atoms

Is granite a liquid gas or solid at room temperature

Which statement is true for the given equation? Znl2+Br2= A). Bromine will combine with Zinc iodide during the reaction B). Bromine will replace iodine during the reaction C). No reaction will occur D).

Why is the arm often described as a sort of lever?

Simplest mole ratio for glucose

Given the reaction: HSO4 - + HPO42 - ↔ SO42 - + H2PO4-Which pair represents an acid and its conjugate base? A) HSO4 - and HPO42- B) SO42 - and H2PO4- C) HSO4 - and SO42- D) SO42 - and HPO42-

One of the signs of a chemical reaction is taking place

If force is held constant as surface area decreases pressure

Which group contains elements composed of diatomic molecules at stp

Some types of bases are used to make soap. true or false

What happens when a solid compound dissolves in water?