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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 was the plum-pudding atomic model
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Q: How is water composed of hydrogen and oxygen to put out fires
1 answer
Q: Is NH4NO3 strong weak or non electrolyte
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Q: What are we sent to do at the end of a Mass
2 answers
Q: Reason of Working in an orderly way while using acid
3 answers
Q: How do you write the formulas for binary Ionic compounds
1 answer
Q: How many electrons does (Ge) have in its outer shell
1 answer
Q: If you were testing well different dish soaps cleaned your dishes the control group would be
2 answers
Q: What reaction means that's the particle size is smaller thus causing more opportunities for collisions hence the reaction rate increases
2 answers
Q: Why alkane don't reaction with potassium permanganate
1 answer
Q: Which group is missing from john newlands periodic tabale
3 answers
Q: How much luster does hydrogen have naturally
2 answers
Q: Is a oven cleaner an acid or alkali
1 answer
Q: What is the chemical equation for carbon dioxide plus water yield glucose plus oxygen gas
1 answer
Q: What is the chemical equation for copper plus sulfuric acid yield copper sulfate plus water plus sulfur dioxide
1 answer
Q: How is endothermic reaction identified in an equation
5 answers
Q: Why is coal not considered biomass
1 answer
Q: When sodium Na gives it electron to Chlorine Cl sodium is
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Q: How many electrons are in the outermost energy level of an oxygen atom as it shares electrons with hydrogen atoms as part of a water molecule
2 answers
Q: Is bicarbonate soda reversible or irreversible
1 answer
Q: What are the characteristics of group 2 elements
1 answer
Q: What is the chemical equation for glucose with potassium nitrate (C6H12O6 plus KNO3)
1 answer
Q: How much does 100g honey weigh
1 answer
Q: How many grams of AuCl3 can be made from 100.0 grams of chlorine by this reaction Au plus Cl3 AuCl3
1 answer
Q: WHAT IS CARBON NMR
1 answer
Q: Can stearic acid be solid
2 answers
Q: Is a bottle of mineral water transparent or translucent
3 answers
Q: What does ng14k stamped on a charm mean
1 answer
Q: What ingredients are necessary for the formation of fossil fuels
1 answer
Q: What are the elements that make up lead chloride
2 answers
Q: What did Rutherford infer as a result of his observations
6 answers
Q: What is hydrrology
1 answer
Q: What is the point where the overall production is very low
3 answers
Q: What is the density of oxiclean
1 answer
Q: What is the formula for the ionic compound that forms between zinc and sulfur
2 answers
Q: Definition of non polar covalent bond
1 answer
Q: How many molecules are there in 192 g of citric acid C6H8O7
2 answers
Q: How do you retrieve sugar from a sugar solution
1 answer
Q: What is the balanced equation of aluminum and copper sulfate
1 answer
Q: Why are cooking spatulas often made out of plastic
2 answers
Q: What does J stand for in chemistry terms
3 answers
Q: Why we use the beaker
1 answer
Q: What is a bastardy bond
2 answers
Q: How many neutrons do (K) potassium and potassium -40 have
1 answer
Q: What is The atomic structure of water satisfies the octet rule by
1 answer
Q: Is C a compound
2 answers
Q: Which is a chemical substance that people of any age may not lawfully manufacture possess buy or sell
2 answers
Q: Is XeF6 ionic or covalent
1 answer
Q: What gives mold colonies their color
1 answer
Q: Is Cu2S covalent or ionic
2 answers
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