What are Alkaline earth metals?

Consider this reaction and its rate law. 3A+2B--> products rate=k[A][B] what is the order with respect to A? What is the order with respect to B? What is the overall reaction order

What could happen to the amount of greenhouse gases in the atmosphere if oceans continue to warm? How could this impact global climate and temperatures?

What is the value for ∆Soreaction for the following reaction, given the standard entropy values? 2 Al (s) + 3Cl2 (g) 2AlCl3 (s)

Is the Sun bigger and brighter than Betelgeuse?

What is the relationship between concentration and rate of reaction

Which of the following is a measure of randomness in a system? A) entropy. B) kinetic energy. C) potential energy. D) chemical energy.

What substance can be broken down by chemical means? A) ammonia B) aluminum C) antimony D) argon (Castle learning question)

How the law of conservation of mass could be useful for investigating chemical changes

A covalent chemical bond is one in which outer-shell electrons of two atoms are shared so as to satisfactorily fill the outer electron shells of both atoms. protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms.

To break a chemical bond, energy must be (1) absorbed (2) destroyed (3) produced (4) released