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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.
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Questions
Q: Is surface cleaner acid or alkaline
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Q: What are the conditions for condensation polymerisation
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Q: What is the chemical formula of tin nitrite
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Q: What does R.S.C. stamp MEAN ON A RING
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Q: How do you convert one gram of h2so4 to one ml
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Q: Does Na H2O NAOHaq H2g obey the law of conservation of matter
2 answers
Q: During nitrogen fixation nitrogen gas is converted into a form that what can use
1 answer
Q: Why do gold and silver ornaments look dull after using it sometime
2 answers
Q: Why is it possible for an oxygen atom to form a double covalent bond but it is not possible for a chlorine atom to form a double covalent bond
1 answer
Q: What is acidic fluxes
1 answer
Q: What is the trade name of hydrogen peroxide used as an explosive
1 answer
Q: How many electrons are in 9.00 grams of carbon 13
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Q: How many electrons can nitrogen lose or gain
1 answer
Q: What are the similarities between chlorophyll and chloroplast
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Q: Why doesn't ninhydrin react with polypeptides
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Q: Why do some materials conduct heat better then other
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Q: What types of atoms are shown in a skeletal model of an organic molecule
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Q: Is SF3 an ionic or an covalent
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Q: Why are alloys of metals used for more applications than pure metallic elements
3 answers
Q: Is MgCO3 an ionic or a covalent
1 answer
Q: What is the name of the covalent compound SO3
1 answer
Q: In assessing hazards which elements
2 answers
Q: What bond does phosphorus and oxygen form
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Q: How are the small molecules of oxygen and carbon dioxide
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Q: What chemical causes the changes that occur during puberty
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Q: What is the chemical formula of borosilicate
6 answers
Q: What is liquid used in chromatography called
2 answers
Q: What are the two nitrogen atoms
1 answer
Q: What molecule are the fatty acids attached to
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Q: What is the molarity of a solution that dissolves 6 moles of NAOH in 3 kg of solution
1 answer
Q: Why Na Cl does not act as buffer
1 answer
Q: What are reactants NaHCO3 HCI NaCI H2O CO2
1 answer
Q: What is it called when particles only leave the surface of a liquid
3 answers
Q: Which of the following is an example of a heterogeneous mixture water saltwater dirt or brass
2 answers
Q: How many moles of iron are contained in 5.22 x 10 to the power of 22
2 answers
Q: What will happen if we mix fabric softener and glue
1 answer
Q: What is the correct formula for copper fluoride
2 answers
Q: Why do some molecules begin sticking together when you add in more molecules
2 answers
Q: Is the compound cshco3 does not contain the element
4 answers
Q: Explain why you would not be able to live without oxygen
1 answer
Q: What is a phase diagram
4 answers
Q: How is ATP like a rechargeable battery
1 answer
Q: What portion of the compounds copper carbonate CuCo3 is a covalentely bonded polyatomic ion
1 answer
Q: Do diamonds contain calcium carbonate
3 answers
Q: If you were testing how well different dish soaps cleaned you dishes the control group would be
2 answers
Q: How do you reduce the nitrogen oxide
1 answer
Q: How can we reduce nitrogen oxides
1 answer
Q: How do we separate copper carbonate and iron sulfate
1 answer
Q: Why the reactions of ionic compounds faster than covalent compounds
1 answer
Q: What chararistics do elements share in the same vertical column
2 answers
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