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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 are the products of the decomposition of cobalt carbonate
4 answers
Q: Where can one find more information about plastic suppliers
3 answers
Q: The nuetrilization of an acid by a base produces
3 answers
Q: Oxygen gains 2 electrons to become what
2 answers
Q: When a molecule gains oxygen or loses electrons its called
3 answers
Q: In ionic compounds the positively charged ions are formed from
6 answers
Q: What colour does sulphuric acid turn litmus
3 answers
Q: Is combustion exothermic
3 answers
Q: Is aluminum iodide molecular or ionic
2 answers
Q: Is 2 propanol the same as isopropyl alcohol
2 answers
Q: What's the structure of 2 propanol
4 answers
Q: Is potassium a metal metalloid or a non metal
7 answers
Q: Is metal oxide an alkali
3 answers
Q: How many elements is PbI2
3 answers
Q: Is ice cream a element a mixture or compound
11 answers
Q: Is dry ice a homogeneous mixture
8 answers
Q: What type of bond does dry ice have
3 answers
Q: Is a covalent bond a double bond
3 answers
Q: What is the name for the molecular compound PCl5
2 answers
Q: What is the name for the molecular compound h2o
3 answers
Q: What is H2O compound name
2 answers
Q: What is the name for compound CH2CH2CH3
2 answers
Q: What is compound name for CePO4 name
3 answers
Q: What is the name for Cu20
2 answers
Q: What is the correct compound name for AlCl3
3 answers
Q: What is the correct name for the compound AgHCO3
7 answers
Q: How do you make urea nitrate exploseve
1 answer
Q: What is common name name of C2H5
3 answers
Q: What is the name for HC2H3O
6 answers
Q: What acid and base forms potassium acetate
3 answers
Q: What kind of reaction is acetic acid plus potassium hydroxide
3 answers
Q: What is the pH scale range for acids and bases
10 answers
Q: A 1.22g sample of an unknown has a volume of 1.73cm3. What is the density
3 answers
Q: Where is the green chlorophyll located
3 answers
Q: Is silver nitrate a metal or nonmetal
4 answers
Q: What are the elements present in silver nitrate
2 answers
Q: What salt is formed when hydrochloric acid reacts with ammonia
3 answers
Q: Is Ca(NO3)2 an ionic or covalent compound
2 answers
Q: What is a compound in science and give examples
3 answers
Q: What science term best describes air mixture compound element
2 answers
Q: What type of reaction is C3H8 plus 5O2
4 answers
Q: What is the oxidation number for 5O2
3 answers
Q: Do phosphate and phosphide have the same oxidation number
3 answers
Q: What is the oxidation number of phosphorus in phosphate
3 answers
Q: How do you make cloraphorm
1 answer
Q: What is the name of the reaction between acid and an alkaline
3 answers
Q: What is pH of ordinary water
4 answers
Q: Is drain cleaner a base
10 answers
Q: How do you grow ice the drug
1 answer
Q: What is hg2no32
3 answers
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