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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: Is nitrogen a trace element
3 answers
Q: What is the change of a substance from a solid directly to gas
10 answers
Q: Why do boiling liquids bubble
4 answers
Q: Two forces of Newton's Third Law are what
6 answers
Q: What element is formed when a little bit of carbon is added to it
3 answers
Q: Why is air classified as a mixture
12 answers
Q: Is P2H5 ionic or covalent
2 answers
Q: What turns litmus red
8 answers
Q: What is the name given to a regular arrangement of particles in a crystalline solid
7 answers
Q: Why is scum soap nuisance
2 answers
Q: A mixture of raw starch and water is best separated by what
8 answers
Q: Why white tin available at room temperature
5 answers
Q: Does Richard wisker have a real girlfriend
4 answers
Q: What is the reaction between lead and phosphoric acid
4 answers
Q: What happens if you mix hand sanitizer with glue
4 answers
Q: What is the equation for sulfuric acid and zinc
3 answers
Q: Will acetone damage cotton fiber
5 answers
Q: What Is the mass in grams of 6.25 moles of h2so4
3 answers
Q: Is glass a element or compound
7 answers
Q: Is H2N-CH3 a base or acid
4 answers
Q: What is the ch on 18k
3 answers
Q: How many grams are in 88.1 moles of magnesium
13 answers
Q: How is argon obtained
3 answers
Q: What happens when you mix sugar with liquid Clorox bleach
4 answers
Q: How old is kim of h20 just add water
3 answers
Q: What does uptake mean in a bone scan
5 answers
Q: Are there small or large pieces of magnesium in FRH
4 answers
Q: What is the formula for finding the mass in specific heat
3 answers
Q: What is the chemical change when a wax taper is lit
5 answers
Q: What is the oxidation number of sulfur in the tetrathionate ion S4O62-
2 answers
Q: What are the answers to Brain Boggle chembalancer
4 answers
Q: Is nitrogen atom a carbohydrate
3 answers
Q: How many sniffs of a sharpie does it take to get high
5 answers
Q: What is the name of the ionic Compounds of Cd(HS)2
2 answers
Q: What is the chemical formula for 163.26g of C11H17N
3 answers
Q: What is opposite of the word synthetic
4 answers
Q: Why is coal constantly sprayed with water
3 answers
Q: What characteristics are not included in John Dalton's description of the atom
8 answers
Q: Is SF6 covalent or Ionic
9 answers
Q: How many atoms are in 5CH4
4 answers
Q: How many atoms in Mg(C2H3O2)2
3 answers
Q: Why is cooking time longer at high altitudes
10 answers
Q: Why is umbrella handle plastic
4 answers
Q: How to Get Bad Smells Out Of Your Carpet
3 answers
Q: What does sodium and iodine make
4 answers
Q: Calcium Metal Hydrochloric Acid produce
4 answers
Q: What best describes an acid
10 answers
Q: What happens when you mix sulfuric acid with isopropanol
3 answers
Q: What weighs more sand or sugar
4 answers
Q: What is 666 compound in chemistry
3 answers
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