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Chemistry
Chemistry
Explore the principles that govern the natural world, encompassing fields like physics, chemistry, earth sciences, and biology. This subject provides a holistic understanding of the universe.
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Q: What does the abbreviation STP stand for
1 answer
Q: How is elephant toothpaste linked to Science
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Q: What is sulfur's element symbol
2 answers
Q: Would gold be a compound or element
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Q: What the difference between an ionic and covalent bond
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Q: How do you conclude of these reactions between copper sulfate and water
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Q: What are some example of things that are hard to melt
1 answer
Q: How is phosphoric acid a weak acid
1 answer
Q: Why is hydrogen considered the primordial element in the universe
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Q: What is the first element on the peridoc table
1 answer
Q: Sodium oxide melting point higher or lower than water
1 answer
Q: Is naoh plus hcl results in nacl plus h2o a chemical change
1 answer
Q: When naoh is dissolve in water which reaction takes place
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Q: Why the Roms of MAME doesn't work in zinc
1 answer
Q: How do you separate sand and copper sulphate and to obtain copper sulphate crystals in dry state
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Q: What is the observation when you heat lead nitrate crystals
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Q: What happens to limestone when it is mixed with hydrochloric acid
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Q: Need a scientific sentence with the word gas
1 answer
Q: What material is most attractive to calcuim cations
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Q: What does plutonium do look like
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Q: What does the symbol Na plus mean
1 answer
Q: When an organic solid is melted are covalent bonds broken
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Q: How and why do atoms interact to form chemical bonds
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Q: What is the symbol for the element s phosphorus potassium silver chlorine and sulfur in that order
1 answer
Q: Does an organic compound have double or single covalent bonds
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Q: What size is a chalk
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Q: How much is ten ounces of titanium worth
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Q: What the chemical symbol for ethanol
1 answer
Q: Should you investigate a sulfur well for solid sulfur
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Q: How calcium carbonate solve in water
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Q: What is the typical colour of magnesium compounds
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Q: What kind of gas is being produced when the metals reacted with the acids
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Q: What are the physical characteristics of urine which are checked at the beginning of the urinalysis
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Q: What is the action of barium hydroxide in interconversion of fructose and glucose
1 answer
Q: Are any class ring white gold
1 answer
Q: What are the methods to separate insoluble solids from liquids
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