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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: Is HCl an electrolyte
3 answers
Q: What state is methane at -50 degrees Celsius
1 answer
Q: What is the chemical name for N3O6
2 answers
Q: Which is the largest atom C Ne O B
2 answers
Q: What does the group of the element tell you about the element
2 answers
Q: What does copper nitrogen and oxygen make
1 answer
Q: Why is a match a example of chemical energy
1 answer
Q: Is polysorbate 80 safe to use for bath bombs
1 answer
Q: What did ciero mean when he said that the cannot be bent by influence or broken by power or spoiled by money
2 answers
Q: What are sources of monounsaturated fatty acids
1 answer
Q: What is a mixture that is not a solution but does not separate because the particles in the mixture are so small
1 answer
Q: Why is sodium represented by Na
2 answers
Q: How does a sodium form a chemical bond with chlorine
1 answer
Q: What occurs during oxygen deficit
1 answer
Q: What do we call the liquid state of water
3 answers
Q: How does a candle's flame work
2 answers
Q: What is gin made from
2 answers
Q: What is Al2 ( CO3)3
2 answers
Q: What is the volume of gas 1 pound of dry ice will expand to as it sublimates
3 answers
Q: What is the characteristic of a covalent bond
1 answer
Q: What is a major problem that is associated with the use of the high sulfur coal as a fuel
1 answer
Q: What is the mass of nitrogen in 125 g of ammonia
1 answer
Q: Can i use WD-40 to remove woodstain from clothes
1 answer
Q: What produced the sulfuric acid that helped form the Lechugilla caves
1 answer
Q: Can alkaline based acids burn the eyes
2 answers
Q: Why does ice become liquid more easily than lead
2 answers
Q: What are Steps involved from removing impurities to producing a recycled paper products
1 answer
Q: Why does baking soda and coke create a chemical reaction
1 answer
Q: What is the percentage of sulfur in magnesium sulfate
1 answer
Q: What is the reaction that an alkali and an acid get when mixed together called
1 answer
Q: What tube is used to collect blood for platelet function studies
1 answer
Q: Where do particles of the dissolving substance go in the liquid
2 answers
Q: How could a sample gas be collected at the positive electrode when using electrolysis for copper
2 answers
Q: What is the difference between the flexible and rigid PU foam
3 answers
Q: WHAT IS CHEMICAL NAME FOR REMOVE MIRROR BACK PAINT
1 answer
Q: How is ammonia liquefied
2 answers
Q: Why silicone oil is used in melting point apparatus
2 answers
Q: What is neither an element nor a compound water or gold or glucose or air
1 answer
Q: What is the net ionic equation for Mg(OH)2 2H 2Cl MgCl2 2H2O
1 answer
Q: What does adding copper to aluminum create
2 answers
Q: Who invented the smell added to natural gas
1 answer
Q: Is cottage cheese a acid or base
3 answers
Q: Lithium and fluorine
2 answers
Q: What happens to discarded glass after it is sorted but before it is made into new products
1 answer
Q: How much oxygen does the heart use at rest
1 answer
Q: What is a bet ionic equation
1 answer
Q: How many hydrogen atoms are in a representative particle of each substance
2 answers
Q: How can you use a balanced chemical equation to write an equilibrium constant expression
1 answer
Q: What class of drug is glue
1 answer
Q: What is the ratio of bleach water and vinger
1 answer
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