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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: How do you prepared 0.83N acetic acid from glacial acetic acid
1 answer
Q: How do you prepared 0.83N acetic acid
1 answer
Q: What are the oxides that are basic
1 answer
Q: What are example of hardness material
1 answer
Q: What does Humans use to breathe in oxygen and release
1 answer
Q: How long does it take slime rubber cement to dry
1 answer
Q: What type of elements form negative ions
2 answers
Q: What is The formula of the compound formed between potassium and the chlorate ion is
1 answer
Q: What are the products in the chemical equation for photosynthesis 6 CO2 plus 6 H2O-C6H12O6 plus 6 O2
1 answer
Q: Why valency of sodium is 1
2 answers
Q: Why cant you simply add iodine to an untreated leaf to test for starch
1 answer
Q: What relationship does Avogadro's law described
7 answers
Q: How water temperature affects the structure
2 answers
Q: What is the specific gravity of shell argina s6 cylinder oil
1 answer
Q: Do you need to fast before a creatin blood test
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Q: Do you need to fast before a bun blood test
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Q: What Two deuterium nuclei requires extreme temperatures and .
2 answers
Q: What best describes the bond shown in this picture
1 answer
Q: Why mixtures are important
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Q: Why do group 12 elements have different properties that group 13
7 answers
Q: What is Balanced chemical equation of pinch of baking soda added to hydrochloric acid
1 answer
Q: When one end of a metal is heated
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Q: Why matter is useful
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Q: How can you classify mixture
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Q: What is the mass noun of cheese
2 answers
Q: What is the reactant(s) in the chemical equation below
1 answer
Q: How do you convert 0.4 micromoles of selenium to micrograms
2 answers
Q: What is the electron structure of potassium ion
1 answer
Q: Why is rate of diffusion faster in gases
9 answers
Q: What is the difference between liquid paraffin and paraffin oil
3 answers
Q: Why do phenol do not reacts with HX
1 answer
Q: Is sodium hydroxide same as sodium benzoate
2 answers
Q: What expression is used to represent the concentration of OH- ions
1 answer
Q: How many electrons to most elements need to become stable
10 answers
Q: Why does the rusting of iron make the iron thinner and thinner
5 answers
Q: Why is Corrosion important in our everyday life
1 answer
Q: How much energy is required to melt 2 kg of aluminum Use the table below and this equation Q mLfusion
3 answers
Q: What is the Balanced equation of ferric chloride and sodium hydroxide
1 answer
Q: What kind of solute can dissolve in ammonia based solvent
2 answers
Q: What compound contains the functional group called alcohol
1 answer
Q: How many atoms in potassium
2 answers
Q: What is true about Valence electrons and chemical bonding
1 answer
Q: Can you inject metadone HCL
1 answer
Q: What is the btu heat content of 1 cubic foot of natural gas
1 answer
Q: How hot water temperature affects the hair structure
1 answer
Q: What does the line on a phase diagram represents
2 answers
Q: How are prefix used to name compounds
5 answers
Q: What obtain orange green or violet which colors should be mixed
1 answer
Q: Why is first ionization energy of boron greater than lithium
1 answer
Q: What are the differences between helium and micropyle
2 answers
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