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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 many valance electrons are in Xenon
3 answers
Q: What are KOH pellets
3 answers
Q: Is xenon man made
3 answers
Q: What forms when you react KCl and AgNO3
3 answers
Q: What substances have an ionic structure
3 answers
Q: Is a pH of 6.6 is acidic or basic
3 answers
Q: What type of substance is NaOH
3 answers
Q: How do you write a formal letter to the principal requesting her to upgrade the school science laboratories
4 answers
Q: What is the mass of 150 cm3 of liquid water
13 answers
Q: How many atoms in 560cm3 of ammonia at stp
3 answers
Q: What bowl goes on a gauze mat on top of a tripod
5 answers
Q: What happens to the boiling point when you add sugar
7 answers
Q: Why bromine is a better leaving group than chlorine
3 answers
Q: Why H2SO4 is less stronger than HClO4
11 answers
Q: What is inks boiling point
3 answers
Q: How many electrons can an element lose
6 answers
Q: Why polar compounds have less Rf value
4 answers
Q: How many BTU are in a pound of propane
9 answers
Q: How many number of bonding electrons does fluorine have
9 answers
Q: How do a remove a quick connect propane adapter from a propane tank
3 answers
Q: Which element has 5 nucleons
5 answers
Q: What doesn't oxygen bond with
4 answers
Q: Surrounded by highly reflective clouds composed of sulfuric acid
3 answers
Q: What is the name for So32
3 answers
Q: What is the correct name for SO3-2 ions
6 answers
Q: Does pure oxygen and pure nitrogen have the same volume
3 answers
Q: What important role chemistry plays in the society
3 answers
Q: What is meant by Na plus Cl-
6 answers
Q: How do you convert LPG cubic meter to kilogram
3 answers
Q: What is is the Lewis Structure for P2O3
5 answers
Q: Can matches relight after you have blown them out
3 answers
Q: What does 'shouting the wares' mean
8 answers
Q: Ring that has 316L TMA and China on it What does this mean
5 answers
Q: Is titanium in m and ms
2 answers
Q: What is the diameter of carbon dioxide molecule
11 answers
Q: What is another name for glass container
5 answers
Q: What materials are not affected by acid rain
3 answers
Q: What is the full chemical name of Titin
14 answers
Q: What would changing the number of electrons change in an atom
6 answers
Q: What does 14k plat on jewelry mean
3 answers
Q: What colour is potassium chloride dissolved in water
3 answers
Q: how many arsenic atoms are there
3 answers
Q: When water changes to steam it undergoes a chemical change true or false
4 answers
Q: What is the opposite off clean
2 answers
Q: Is NH3 a mixture or pure substance
8 answers
Q: What is a yellow solid element
8 answers
Q: What is Au2CO3
2 answers
Q: What does 925 VG stamped inside of the diamond and sterling silver ring mean
2 answers
Q: How do you make a 1 molar solution of sucrose
5 answers
Q: How many grams of salt must be dissolved in water to make 2 liters of a 2M solution
11 answers
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