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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 element has a number spelled backwards in the middle of its name on the periodic table
7 answers
Q: What is pumice's reaction to hydrochloric acid
3 answers
Q: Is Gold dust compound or mixtuer
3 answers
Q: How do you evaporate water from salt water
8 answers
Q: Is AlPO4 a ionic or covalent or both
5 answers
Q: What is argon's luster
4 answers
Q: What is a busen burner and how is it used
3 answers
Q: What you called Na2BeO2
3 answers
Q: What is the cleavage and fracture of a ruby
8 answers
Q: Why phenol is stored in brown colour bottle
4 answers
Q: What does cc mean on gold jewelry
4 answers
Q: Is it true or false that acids will turn litmus paper red
7 answers
Q: Can you heat a beaker over a Bunsen burner
3 answers
Q: What turns lime water milky
6 answers
Q: How do you prepare 2N H2SO4 and 2M H2SO4
6 answers
Q: Why do we saturate ammonium sulphate in rothera's test
3 answers
Q: What is the chemical symbol for air
7 answers
Q: What is the freezing point of Mercury
12 answers
Q: WHAT IS Si2H3
4 answers
Q: What is the Lewis dot structure of Cl2O2
10 answers
Q: What are the elements in a chocolate
5 answers
Q: How does a carbon atom end up in a penguin
3 answers
Q: What are the laboratory apparatus that made of porcelain
4 answers
Q: What are the laboratory apparatus that made of wood
6 answers
Q: How many BTU are in say 1 LB of paraffin wax
3 answers
Q: What colour of litmus in sulfuric acid is
12 answers
Q: What method do you use to separate gari and sand
4 answers
Q: What is zincs family name
5 answers
Q: What is the scientific term for the substance that dissolves in a solvent
6 answers
Q: What are the conditions needed for polymerisation
7 answers
Q: How might particles that make up a snowman end up in the ocean
3 answers
Q: Why is metal used to make drawing pins and staples
5 answers
Q: How many hydrogen atoms does NaOH have
4 answers
Q: What color does orange and silver make
2 answers
Q: What is the dissociation of Na3PO4
6 answers
Q: What type of glue works on sugar cubes
5 answers
Q: How many grams in 1 tablespoon honey
5 answers
Q: Does Primo water have fluoride
3 answers
Q: How do you prepare 12N HCL
2 answers
Q: Is pepsi a compound element or a mixture
3 answers
Q: What is Ae on the periodic table
3 answers
Q: Why are ionic solids brittle
11 answers
Q: Acids or Bases exists as a crystalline solid in an undissolved state
6 answers
Q: How many atoms are in 43.5 grams of potassium sulfate
6 answers
Q: Does jelly crystals dissolve in water
10 answers
Q: Is the Baltimore suburb of timonium is named after an element on the periodic table
3 answers
Q: Chemical equation of combustion of charcoal
7 answers
Q: What is the pH level of Cesium hydroxide
3 answers
Q: How long do you have to smell a sharpie to get high
5 answers
Q: What is the Lewis electron dot structure for GeF2
7 answers
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