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Chemistry
Chemistry
Delve into the study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. Chemistry is the central science connecting other scientific disciplines.
221k
Questions
Q: What happens when you mix AgNO3 and NH3
4 answers
Q: Why does pH stand for in water
4 answers
Q: What is 40 mg in powder form
2 answers
Q: Why does stearic acid has a high melting point than oleic
2 answers
Q: What is the net ionic equation of Na plus plus Cl
1 answer
Q: What metal is the highest final temperature after the heat energy has been added
2 answers
Q: What is balanced chemical equation for calcium chloride and sodium stearate
1 answer
Q: How do you make lawn soil less acidic
2 answers
Q: What are 4 things that indicate a chemical change
10 answers
Q: How can I make soap for blowing bubbles
3 answers
Q: Who invented dettol and in which year
1 answer
Q: What is one way to tell that a solid has formed a solution with water
3 answers
Q: What is the name given to the reaction of acid and alkali combined if mixed in the right amount
2 answers
Q: Does oxygen and other gases enters the nose and travel down to the windpipe but only the oxygen enters the lungs
2 answers
Q: Is SRO a base or acid
3 answers
Q: What are the intermolecular forces of attraction within pentane
1 answer
Q: How much is 1 gram of weed
1 answer
Q: What elements are in monocalcium phosphate
1 answer
Q: What is the processes of making sense of the results of an experiment
1 answer
Q: What power source releases electrons on one side and accepts them on the other side a. An electric outlet b. an electromagnet c. an electric cord d. a battery
4 answers
Q: What are the solvent and solute of orange cordial
12 answers
Q: Is methyl mercaptan flammable gas
2 answers
Q: What is the molecular formula for silver nitrate
2 answers
Q: Au contains how many gold atoms
2 answers
Q: What is a problem that is created by ethanol as a boifuel
1 answer
Q: What term describes a experiment done in a test tube
2 answers
Q: How many atoms does thirty two grams of sulfur contain
1 answer
Q: Is cooking food is reversible or irreversible
2 answers
Q: How is the affect of concentration changes on the reaction rate seen in the rate law
2 answers
Q: Can we use strong solution of NaOH to make sodium extract instead of sodium metal
1 answer
Q: What does the kinect theory state
2 answers
Q: What ingredients in EMB agar contain carbon and nitrogen
1 answer
Q: What is the constituent element of calcium
3 answers
Q: Why do farmers who use chemical pesticides to control pests have to increase the amount applied to their fields each year
1 answer
Q: What is the difference between solvation and hydration or acquation
1 answer
Q: What are the assumptions of the kinetic theory.
3 answers
Q: What is the difference between paper clip and carbon rod
1 answer
Q: What color tube used to draw blood for cbc without diff
1 answer
Q: What is the importance of leveling and balancing
1 answer
Q: What are the importance of leveling and balancing
1 answer
Q: Where is the expiration date on tide laundry soap
1 answer
Q: Why can baking soda relieve the pain of a bee sting but vingear can treat wasp stings if baking soda is a base and vingear is a acid
1 answer
Q: What is the chemical formula for cupric bisulfate
2 answers
Q: A substance in a solution that releases and captures hydrogen ions keeping the PH the same
1 answer
Q: What is the oxidation stage of S in S2O32-
2 answers
Q: What is the function of methyl stearate and propylene glycol in hand cream
2 answers
Q: What kind of bond involves an even sharing of electrons
2 answers
Q: What is the compound between lead and bromine
1 answer
Q: What does metabolic reactions produce
1 answer
Q: What is the molecular formula for silver fluoride
2 answers
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