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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: Do substances with good electrical conductivity conduct heat well
2 answers
Q: How many electrons will each element gain in forming an ion Nitrogen oxygen sulfur bromine
1 answer
Q: Why would chlorine gas need particular weather conditions to be effective in battle
1 answer
Q: What happens when ethanol and ethanoic acid react in the presence of acid catalyst
1 answer
Q: How are anomers formed
1 answer
Q: What is the equation reaction of 2-iodohexane with sodium methoxide
1 answer
Q: Is lactic acid osmotically active
1 answer
Q: Can nickel reacts with hydrochloric acid
1 answer
Q: What do silver iodide particles act as
1 answer
Q: What is the correct balanced formula for aluminum chloride
1 answer
Q: What is the correct balanced formula for cesium oxide
2 answers
Q: How many moles of NH3 are produced when 1.4 moles H2 reacts
2 answers
Q: What is the total charge on a compound of sodium and chlorine
1 answer
Q: What type of Atoms do ionic bonds use
1 answer
Q: Acid in orange fruit
9 answers
Q: When wood is burnt what does the cellulose and lignin turn into
1 answer
Q: Is astatine a conductor of heat or electricity
2 answers
Q: What is the name of the blue flame
2 answers
Q: What is a substance dissolve in another substance called
2 answers
Q: How are you able to find the concentration of a chemical in water
2 answers
Q: What atmospheric molecule is required for the complete breakdown of glucose
2 answers
Q: Is mixing boron and vanadium a chemical change
1 answer
Q: What element makes a non stick coating
2 answers
Q: If a substance was described as smooth square and tan what properties are being referred to
4 answers
Q: How much phosphorus acid is in sprite
2 answers
Q: What kind of bond forms between krypton oxygen and hydrogen
8 answers
Q: What are oppositely charged objects
8 answers
Q: How might sodium metal affect the airbag and how it's constructed
1 answer
Q: Do pharmisists need to have a science background
2 answers
Q: Why is it impossible to calculate an exact theoretical yield of soap
2 answers
Q: What removes salt in body
3 answers
Q: When you boil water is it a chemical change or physical change
9 answers
Q: What is a substance that turns different colors in an acid or a base
1 answer
Q: What elements make up copper chloride
1 answer
Q: Baking a cake is physical change or chemical change
2 answers
Q: Does a pharmacist need a good science backround
2 answers
Q: What does the element nickel taste like
1 answer
Q: How does symmetry affect the dipole moment of a molecule
1 answer
Q: Why are some people concerned about the use of nanoparticles
1 answer
Q: How do yOu balance HNO3 Ca(OH)2 Ca(Na3)2 H2O
1 answer
Q: How many grams are there in 10 moles of soduim
4 answers
Q: What elements are in shrimp
2 answers
Q: Is HCl a base salt or acid
3 answers
Q: Is H2C2O4 an acid or base
1 answer
Q: What color lab tube for CMP
1 answer
Q: What is the basis of an organic molecule
2 answers
Q: How many total carbon atoms are there in the reactants of respiration
6 answers
Q: Is acid rain dissolving paint off a wall a chemical change
3 answers
Q: Is sulfur dioxide part of carbon dioxide
2 answers
Q: What type of bond is AlF3
2 answers
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