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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 is the name of the formula 2KI
2 answers
Q: What group of molecules are enzymes
4 answers
Q: What kind of particle is present in one gold bar
1 answer
Q: Does oxygen react easily
1 answer
Q: How many ions of sodium class are released by one mole of sodium OH
1 answer
Q: How is salt water connected to science
1 answer
Q: How many grams of H2 are needed to produce 14.84 g of NH3
1 answer
Q: What color of colors of light does the green leaf absorb
1 answer
Q: What prevents contamination of the weld puddle shielding gases are used to displace from the weld zone
2 answers
Q: What are three areas of a cars operation or design that depend on stoichiometry
1 answer
Q: How much phosphorus is in a match
1 answer
Q: Was nikolais doing the right thing when he advised against pursuing the use of Erucic Acid
1 answer
Q: Where can i get pure NaOH sodium hydroxide
1 answer
Q: Is sulfur dioxide a covalent bond or ionic bond
2 answers
Q: Is I2 polar nonpolar ionic
3 answers
Q: How does the efficiently affect soot in an oil furnace
2 answers
Q: What is the waste gas produced in the blast furnace
1 answer
Q: Which of the four blood vessels contains most oxygen
1 answer
Q: Is Cesar salad dressing a homogeneous mixture or a heterogeneous mixture
2 answers
Q: How do you use boric acid to clean copper pipe
1 answer
Q: Is Hydrogen oxide acid or alkali
2 answers
Q: What is the solvent in an instrument made of 80 percent brass and 20 percent zinc
2 answers
Q: What is the proper systematic name for the ionic compound KClO4
1 answer
Q: What is symbol of one molecule of phosphorous
3 answers
Q: What is the desity of honey
1 answer
Q: Why is there no line between the sodium ion and chloride ion
1 answer
Q: Is it in an atom only electrons can be moved from place to place
2 answers
Q: Which drug was blamed for the Chinese treasury of silver
2 answers
Q: What is the meaning of N in N HCl
1 answer
Q: What is the density of hydrogen at 25 degrees Celsius
1 answer
Q: What is the density of oxygen at 25 degrees Celsius
1 answer
Q: Which mixture is most likely a solution
7 answers
Q: What is the process of the breaking down of food for use as energy buildings materials for your body
2 answers
Q: Will plastic test test tubes break in the freezer
2 answers
Q: Why benzene is volatile
1 answer
Q: What is the formula unit for silver iii nitride
1 answer
Q: What color is bitter
1 answer
Q: How does the density change from solid to liquid to gas
1 answer
Q: What is the reaction of iron plus sulfur
1 answer
Q: How do you remove liquid latex from carpet
1 answer
Q: What is the 5 most abundant metals in the Philippines
1 answer
Q: What is the name for the chemical formula IF5
1 answer
Q: How is benzaldehyde different from formaldehyde
2 answers
Q: How does the lock and key model of enzymes action explain the highly specific way some enzymes select a substrate
2 answers
Q: What is the name of the compound CH3-CH2-CH2-CH2-CH2-F
2 answers
Q: Who made the word evaporation
1 answer
Q: How do you make a 2M solution of a compound
3 answers
Q: How could increasing the amount of fertilizer in a greenhouse affect a crop yield
1 answer
Q: How many total atoms that is in Calcium and Cobalt 3
1 answer
Q: What is another name for the cycles of matter
1 answer
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