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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: Can diabetes cause false positive alcohol test results
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Q: Is ccl4 a dipole moment
6 answers
Q: Is KI and acid or base
10 answers
Q: Is fruit punch an element compound or mixture
4 answers
Q: How do you light thermite without magnesium
3 answers
Q: What Happens When Embalmers Cover A Body With Salt
5 answers
Q: What is possessive plural of synthesis
3 answers
Q: What is the sum of the atomic masses of all the atoms in a molecule
8 answers
Q: Is ethanoic acid an alkali
3 answers
Q: What is the correct formula of calcium sulfate
3 answers
Q: Does lima beans grow faster in sugar water or tap water
10 answers
Q: What does 9ci on jewelry mean
5 answers
Q: Why does a diamond change directly from a solid state to a gaseous state
3 answers
Q: What is the chemical or substance of dehydromenthofurolactone
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Q: What makes fire green
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Q: Does light have substance
7 answers
Q: If a solid cylinder of glass or clear plastic is placed above the words lead oxide and viewed from above as the lead appears inverted but the oxide does not
2 answers
Q: How do you remove semen stains from a mattress
4 answers
Q: How do you clean old semen stains on carpet
5 answers
Q: Is the burning of fuel in a car a chemical or physical change
9 answers
Q: Why does carbon dioxide conduct electricity when dissolved in water
7 answers
Q: What type of bond is C2H5OH
4 answers
Q: Is mixture a noun
3 answers
Q: What does curium react with
3 answers
Q: Is gold nonferrous material
3 answers
Q: What is the oxidation number of carbon in HNC
3 answers
Q: What are the fuel and flux for haematite ore
2 answers
Q: What metal does haematite make
2 answers
Q: Where does the chemical symbol of helium come from
5 answers
Q: What substance turns different colors in an acid and a base
9 answers
Q: What's the chemical equation for sulphuric acid with ammonium nitrate
3 answers
Q: What happens when you put chalk in the microwave
4 answers
Q: What is a name for the blue flame
4 answers
Q: What do the markings 925 and 8nv inside a ring mean
3 answers
Q: What kind of liquid is in a hand boiler
5 answers
Q: What type of chemical reaction when sodium thiosulphate is dissolving in water
3 answers
Q: How many moles are in Cr with the number of atoms of 9.61 x 1023
3 answers
Q: What is the English name for argentium
3 answers
Q: What is the physical state of chlorine
3 answers
Q: What is acetic acids molecular name
3 answers
Q: Molecular formula for acetic acid
3 answers
Q: What is the compound HF acid
3 answers
Q: What is a major component of air
7 answers
Q: What is an insoluble substance that is separated from water by filtration
3 answers
Q: What are elements in Groups 1 and 2 and in Groups 13-18
8 answers
Q: Is Potassium Bromide and ACID Base or Neutral
3 answers
Q: Oxidation number of C in C6H6
4 answers
Q: What particles might be found in shells around a nucleus
9 answers
Q: Is chlorine non sonorous
3 answers
Q: What does SK9 stamped inside a diamond ring mean
2 answers
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