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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 element name means lazy
1 answer
Q: What is a single journey along an orbital path
3 answers
Q: What is a a single journey along a orbital path
2 answers
Q: What compounds should be used to prove the presence of aldehyde group in glucose molecule
1 answer
Q: What do acid and alkali make
1 answer
Q: What is the orbital notation of Te
2 answers
Q: What is the number of atoms in ammonium sulfate
1 answer
Q: Why 16 percent nitrogen is present in protein
1 answer
Q: What is the solubility of xenon
2 answers
Q: Is a mug a conductor
1 answer
Q: Is MgHPo4 ionic or molecular
1 answer
Q: What is the salt formed in hydrochloric acid and powdered marble
1 answer
Q: What happens when you mix baking soda coke and salt
1 answer
Q: What is the word equation for the reaction of calcium and hydrochloric acid
1 answer
Q: What is the chemical equation for carbonate rock formation
1 answer
Q: Why doesnt all substances dissolve
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Q: What is the covalent compound of triphosphorus dioxide
1 answer
Q: Why should water not be used to put out an electrical fire or fire in a petrol tank
1 answer
Q: Is C6H12O6 a ionic compond
1 answer
Q: How the water changes from gas to liquid what happened to its particles .explain
1 answer
Q: Why is jik an acid
1 answer
Q: What is the rule of forensic chemist in scientific investigation
1 answer
Q: What would happen if chocolate is left outside on a hot summer day
3 answers
Q: Why are the names of some chemicals are so long (such as 9- 2-deoxy-2-fluoro-beta-d-arabinofuranosyl adenine)
2 answers
Q: What is The ratio of atom in HCL
2 answers
Q: What is the abbreviation for carbohydrates
1 answer
Q: What us the reaction of sulfuric acid and zinc hydroxide
1 answer
Q: What is the mechanism action of tiemonium methyl sulphate
1 answer
Q: Why did each compound produce a flame of a different color
3 answers
Q: Is sodium renewable
2 answers
Q: How are nuclear chain reaction to controlled in nuclear power plants
1 answer
Q: Is normality and molarity for silver nitrate same
2 answers
Q: What is external composition
1 answer
Q: How much moisture can silicon gel absorb
1 answer
Q: Where is the energy in a sucrose molecular stored
1 answer
Q: What element does not occur naturally on earth
1 answer
Q: What is a small number in a chemical compound called
7 answers
Q: Will carbon tetrachloride sink in sulfuric acid
3 answers
Q: Is Sn(CN)2 an ionic compound
3 answers
Q: What does a breathalyzer do
1 answer
Q: What is the name for the ionic compound Ni2 Se3
1 answer
Q: What is theCost of pure titanium per gram
1 answer
Q: IS oxygen dibromide covalent or ionic
1 answer
Q: What are The properties of ionic compounds include
1 answer
Q: What would happen if there was no chemical energy in the ecosystem
1 answer
Q: Is HNO3 a compound or an element
1 answer
Q: Would all of a mixture containing iron fillings and lead powder be magnetic
1 answer
Q: What is the cation in CuCl
1 answer
Q: What are Examples of family tendencies
2 answers
Q: What do you call it To colour something with a liquid that sinks into the surface (verb)
2 answers
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