The answer to your question is D. send the message underwater because a more dense medium produces a louder and faster sound.
Explanation:
Gas bubbles can appear, there may be a color change, there may be a temperature change, there could be the production of light, volume change, change in smell or taste, or formation of a precipitate.
In a chemical change, atoms react with each other to form a new substance/product.
Answer:
Tin bromine = Snbr2
aluminum fluorate = AlFe3
iron oxide = Fe2o3
potassium chloride = KCL or 2KCL = K2CL2
All Pairs are correct
No because it is a gas so (in space) so, it would most likely stay in one place. Your welcome!
