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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 happens when you heat a test tube containing two spatulas of copper carbonate in a Bunsen flame
2 answers
Q: What type of reaction is it when copper carbonate is heated
1 answer
Q: What part of the experiment that remains the same
1 answer
Q: What is is the Chemical name of natural gas
3 answers
Q: Who has the lowest boiling point fraction petrol or diesel
2 answers
Q: Is nappy San the same as borax
1 answer
Q: Will the temperature have any effect on the procedure of osmosis
1 answer
Q: What happens when we place RBC in hypo-tonic solution
1 answer
Q: If a ring with 3 diamonds has rsc inside are they real
2 answers
Q: Are the hydrogen bonds of water easily broken
5 answers
Q: What accounts for variations in properties in peptides and proteins
1 answer
Q: What does CrP2 stand for
2 answers
Q: Can baking soda remove stains from carpet
1 answer
Q: What is the compond of CaCICI
1 answer
Q: Would form would form a non-electrolyte solution in water
2 answers
Q: What A variable that change because of something done in a experiment is the
1 answer
Q: What is the percent composition of bromine in the compound NaBr
1 answer
Q: What is the balanced equation for copper oxide and sulfur dioxide
1 answer
Q: How much does ketamine weigh
1 answer
Q: Why potassium chloride does not conduct electricity in its solid state but is a good conductor in its molten state
1 answer
Q: Why potassium chloride does nit conduct electricity in its solid state but is a good conductor in its molten state
1 answer
Q: How is bar soap made
1 answer
Q: What would you need to do to calculate the molality of 10g of nacl in 2g of water
1 answer
Q: What two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels
1 answer
Q: What is the difference between texture and luster
1 answer
Q: What are Substances that absorb light convert it to
1 answer
Q: What are ways by which combining materials are achieved
1 answer
Q: What is the recommended maximum amount of sodium( contained in a food) for a child
1 answer
Q: Why crystals disappear during suction filtration of a sample crystallized from benzene
1 answer
Q: What us the Identification as molecular Ionic carped of CH
1 answer
Q: What as molecular ionic carped HO
1 answer
Q: What is a salt give an example of an equation where salt is formed
2 answers
Q: What are the substances of acids and base in nature
1 answer
Q: What is the effect of china rose petals on acidic and basic solutions
1 answer
Q: What are the three primary additive colors What happens when you mix them
2 answers
Q: What happens if you mix 1 oz of 20 volume and 1oz of 10 volume developer to hair color
1 answer
Q: What happens to the concentration of toxins as you move up the food chain
1 answer
Q: What color top is CBC
1 answer
Q: In a word equation the substances on the right of the arrow is called
1 answer
Q: When butane reacts with oxygen
1 answer
Q: What will happen if we mix soy sauce and vinegar
1 answer
Q: How many hours does a portable liquid oxygen tank last
1 answer
Q: Why did the in the shower say soap soap soap
2 answers
Q: What is the oxidation number in 2CsBr
1 answer
Q: How many moles of NaCl
1 answer
Q: What happens to substances as they lose or gain energy
2 answers
Q: What is A chain of repeating units are called
1 answer
Q: What structural units make up network solid
2 answers
Q: What structural units makes up network solid
2 answers
Q: What is the Formula for lithium and chlorine
2 answers
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