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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 a Group 4A cation that contains 80 electrons
3 answers
Q: What is white soda
2 answers
Q: Is sodium chloride soluble in an organic solvent
3 answers
Q: Can you make elephant toothpaste without yeast
3 answers
Q: What does cmc mean inside of a 10k ring
4 answers
Q: Are organic compounds flammable or combustible
7 answers
Q: Why standard solution should be colorless
5 answers
Q: Is the air around us 78 perent nitrogen
2 answers
Q: What type of bond is FrI
3 answers
Q: Example of a natural polymer
9 answers
Q: Find moles of Au in 2.88X1023 atoms of Au
3 answers
Q: What rock can be a chemical or organic rock
2 answers
Q: Is calcium carbonate a solute
3 answers
Q: What are the vetting questions about a compound prefect
8 answers
Q: Is there testosterone in creatine
3 answers
Q: Why do protons push away from each other in the nucleus
7 answers
Q: What is the name of the apparatus used to put a solid into a test tube
8 answers
Q: Why did esso change its name to exxon
2 answers
Q: What does the abbreviation CHYOO stand for
3 answers
Q: How do you show appreciation for the properties of things around you
4 answers
Q: What is the number 1oooooooooooooooooooooooooooooo
2 answers
Q: What type of compound is CH3COOH
7 answers
Q: What happens to the dissolved oxygen as is boiled
2 answers
Q: Could there be impurities in a gas
5 answers
Q: What is sewage mostly made of
3 answers
Q: Is 1 mole of Na Cl and 1 mole of MgCl2 has same No of ions
3 answers
Q: Is cork poisonous
3 answers
Q: What is metal sulfide
3 answers
Q: Is H2SO3 an acid base or salt
7 answers
Q: How much density is in a solid
3 answers
Q: How expensive is carbon
3 answers
Q: What is the bond joining monomers of Teflon
2 answers
Q: Is silicon a solid or liquid
4 answers
Q: What is chemical is NaCO2
9 answers
Q: How many moles of CO2 form when 15.5 mL of 3.00M HCl solution react
3 answers
Q: What is formed when you react HCl and MgCO3
7 answers
Q: What does 300 liters of water weigh
11 answers
Q: What happens to the volume of a liquid when it is poured into a container with a different shape
9 answers
Q: What happen when iron nail is dipped in copper sulphate solution
5 answers
Q: What will happen to an egg in hydrogen peroxide
5 answers
Q: What elements make up concrete
7 answers
Q: As quickly possible change one letter in soot
11 answers
Q: What is the difference between conjugal pair and consanguine family
6 answers
Q: Why does coal not give off water vapour while burning
3 answers
Q: What is an allylphenol
3 answers
Q: How many water molecules in 1.50 mole of water
3 answers
Q: Does the sun heat saltwater and freshwater at the same rate
3 answers
Q: What are the different types of polarity questions
2 answers
Q: How is ANFO made
5 answers
Q: Why does iodine turns yellow
3 answers
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