Wiki Answers > Categories > Science > Chemistry Questions
Chemistry Questions
Subcategories of science of matter and energy:
Total questions: 83982
Why is hydrogen included in the alkali metal group?Popularity: 1 | Needs Answer
How do you know how many atoms are in an element such as CO?
Popularity: 1 | Needs Answer
What contains only representative elements?
Popularity: 1 | Needs Answer
How does hot water dissolve salt?
Popularity: 1
If a glass marble weighs 3150 mg what is the mass in centigrams?
Popularity: 1 | Needs Answer
What is the molar concentration of H3O in a .4M HFaq solution HFaq H2Ol-- H3Oaq Faq Ka 7.2x 10-4?
Popularity: 1 | Needs Answer
What happens when acid goes on limestone?
Popularity: 1 | Needs Answer
What is the mass of avagadros number in iron atoms?
Popularity: 1
How many atoms can occur in 1 cubic cm?
Popularity: 1 | Needs Answer
Group name for zirconium?
Popularity: 1 | Needs Answer
What approximate temperature will a rubber floor mat melt?
Popularity: 1 | Needs Answer
Is dried peas and beans a homogeneous heterogeneous solutions suspensions or colloidal mixture?
Popularity: 1 | Needs Answer
What kind of kinetic energy is heat and temperature?
Popularity: 1 | Needs Answer
What is CaCO2 Nitric Acid?
Popularity: 1 | Needs Answer
How do you make a model of the atomic structure of potassium?
Popularity: 1 | Needs Answer
Is there a cure to acid rain?
Popularity: 1
What are the industrial prhibitated substance which are bained in industries?
Popularity: 1 | Needs Answer
What kinds of salts is there?
Popularity: 1 | Needs Answer
What is the origin name for gas?
Popularity: 1 | Needs Answer
What is the structure for BF3?
Popularity: 1 | Needs Answer
What kind of compounds do cations and anions form?
Popularity: 1 | Needs Answer
What is the orbital notation for Manganese?
Popularity: 1 | Needs Answer
What is a solid and a liquid called?
Popularity: 1
What is the volume of an atom that is determined by the size of its electron?
Popularity: 1 | Needs Answer
Why hydro gels have higher capacity to hold water?
Popularity: 1 | Needs Answer
Find the pH of lemon juice in a logarithmic function?
Popularity: 1 | Needs Answer
Is ice tea a compound or mixture?
Popularity: 1 | Needs Answer
Is hydrochloric acid polar?
Popularity: 1
What type of element is platinum?
Popularity: 1 | Needs Answer
Where do you change uranium into fuel?
Popularity: 1
What is the average starting salary for a biochemist?
Popularity: 1 | Needs Answer
How do you find moles in molecules?
Popularity: 1 | Needs Answer
How do you make phermons?
Popularity: 1 | Needs Answer
Is propanol more polar than acetone?
Popularity: 1 | Needs Answer
Pictures of argon?
Popularity: 1 | Needs Answer
How many protons neutrons and electrons does phosphorus have?
Popularity: 1 | Needs Answer
What are the properties in nitrogen?
Popularity: 1 | Needs Answer
What is the application of chemistry in the contemporary world?
Popularity: 1 | Needs Answer
How does brass cost per ounce?
Popularity: 1
How do you make correction fluid?
Popularity: 1 | Needs Answer
What is luminous flames?
Popularity: 1 | Needs Answer
How do I get strong gasoline smell out of my leather shoe soles?
Popularity: 1 | Needs Answer
What happens to the altitude and pressure when the boiling point is lowered?
Popularity: 1 | Needs Answer
Do non-metals have more electrons in their un-reacted state?
Popularity: 1 | Needs Answer
What is the orbital notation for Mn?
Popularity: 1 | Needs Answer
What are the subatomic particles found in the nucleus of an atom?
Popularity: 1
What is the chemical symbol of helium?
Popularity: 1
Factors that affecting chemical reaction in food preservation?
Popularity: 1 | Needs Answer
What is a CRA's annual income?
Popularity: 1 | Needs Answer
Sugar molecules are held together by what kind of molecular bonds?
Popularity: 1 | Needs Answer
How is the process of evaporation and condensation of freon makes the refrigerator works?
Popularity: 1 | Needs Answer
Natural gas has no smell leaking pipes left undetected can cause explosion?
Popularity: 1 | Needs Answer
Give some properties of gases that are involve in dry cleaning?
Popularity: 1 | Needs Answer
What elments make hard water?
Popularity: 1 | Needs Answer
What element makes a permanent magent?
Popularity: 1 | Needs Answer
One pound equals how many newtons?
Popularity: 1
Why 3 oxidation state of lanthanide is the most stable?
Popularity: 1
Element started to turn white when its container opened?
Popularity: 1 | Needs Answer
What is the chemistry of sculpting?
Popularity: 1 | Needs Answer
What chemical reaction is involved in clay?
Popularity: 1 | Needs Answer
How was Bronze Discovered?
Popularity: 1 | Needs Answer
Who created hair gel?
Popularity: 1
Is Copper Indium Selenide toxic?
Popularity: 1 | Needs Answer
How do you synthesize the proline C5H9NO2?
Popularity: 1 | Needs Answer
Why are there particle accelerators?
Popularity: 1 | Needs Answer
Other name of barium phosphide?
Popularity: 1 | Needs Answer
Where can i find a chart to show the melting points and atomic radius of lithium to caesium?
Popularity: 1 | Needs Answer
Name 3 compounds that have covalent bonding in them?
Popularity: 1 | Needs Answer
What is the charge of beta particle?
Popularity: 1
Why can the volume of gas change?
Popularity: 1
Help answer questions
Please click on a question to help answer it. You don't need to be an expert and you don't need to sign up for anything. You just need to give a few minutes of your time.
Even if you don't have new information to contribute, you may be able to help improve someone else's answer. This is cooperative Chemistry Q&A that is constantly being improved by like you.
Click here to browse the new science of matter and energy questions or all unanswered science questions.
Help answer future science of matter and energy questions
Please share your science of matter and energy knowledge, however humble, by helping to answer future questions. Click here to watch Chemistry so that you'll be alerted when there are new questions and changes.
