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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 are Alkali solutions at home
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Q: What percent of oxidizing are we going to use to cover white hair
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Q: Why was atomism largely ignored during the Middle Ages
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Q: What are some uses and advantages of electrometallurgy
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Q: How many moles of the base are required to neutralize one mole of the acid for the reaction of HNO3 and KOH
1 answer
Q: What happens to a real gas (nitrogen gas) as it cools from room temp to 0 K absolute zero Would you expect it to disappear when it reached absolute zero
2 answers
Q: What is the chemical equation for the combustion of a nonmetal
2 answers
Q: What happens in the second stage of respiration
1 answer
Q: How long does THC oil stay in your system
2 answers
Q: What are Compare and contrast the 4 organic molecules
1 answer
Q: What is SG of nitrogen
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Q: What is the chemical formula of the oxyacid per-phosphoric acid
3 answers
Q: How can quarks change from one elementary type to another type when they change flavors
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Q: Are nitrogen and carbon ionic or covalent
1 answer
Q: Why you might you want to consider the melting point of a substance before choosing materials for frying pans or engine parts
6 answers
Q: What does a commercial dishwasher sanitizing solution consist of
1 answer
Q: What do you call a gooey substance you might call gross
4 answers
Q: What element is extracted from oil and natural gas
2 answers
Q: Why are lanthanides difficult to separate
1 answer
Q: How many lithium ions are required to bond with one nitrogen ionwhy
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Q: Is lipid tails hydrophilic or hydrophobic
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Q: How do the particles move in liquids
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Q: What is reaction of calcium hypochlorite and sodium bicarbonate
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Q: What is the solubility of SO2 at 25 degrees Celsius
2 answers
Q: What is the binary ionic compound for Sc3P2
1 answer
Q: What is the Binary ionic compound Sc3P2
1 answer
Q: What is O2 elements
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Q: Is a gold a solid or liquid or gas
9 answers
Q: How many atoms are in 2 Pb(NO3)2
1 answer
Q: Why do glycogen and cellulose have different properties
1 answer
Q: How many pi bonds in no2
5 answers
Q: What is it called when gas turns into solid
1 answer
Q: What is the name of CH3CONH2
1 answer
Q: Who discovered sand
6 answers
Q: Why fluorine has smaller atomic radius than both oxygen and chlorine
2 answers
Q: What describes an element
1 answer
Q: Is an example of Brosted-Lowry base
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Q: Is an ion an atom that has a net charge
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Q: What does Avogadro's law state
1 answer
Q: What kind of solution would have a ma value that is much less then 1
2 answers
Q: Is kevlar a hydrogen bond
2 answers
Q: What does silver not react with
1 answer
Q: What are the difference between carbon carbon dioxide and oxygen
1 answer
Q: How does bituminous coal form
1 answer
Q: What happens when two negatively charged ions get close to each other
7 answers
Q: Why atoms of group 0 elements do not form ions
2 answers
Q: Is Li3P ionic or covalent
1 answer
Q: Why more fertilizer needed on farm today
2 answers
Q: How much Ammonium chloride Will dissolve at 50 Celsius
1 answer
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