answersLogoWhite

0

Subjects
>
Science
>
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: Why does the test tube turn yellow in electrolysis water experiment
1 answer
Q: Marijuana components are water-soluble and traces do not remain in the body for weeks. true or false
2 answers
Q: Explain Why do people who smoke heavily had to breath heavily
1 answer
Q: What happens to aldehyde when it reacts with fehlings solution or tollens solution
2 answers
Q: Why are chlorine and fluorine are kept in same group
3 answers
Q: Define the term allotropy with examples
1 answer
Q: Which fuel type is likely to experience fuel moisture changes based on increases in soil moisture
1 answer
Q: Describes a solution with a pH lower than the pH of distilled water
2 answers
Q: Where are the reactants and products found in a chemical equation
1 answer
Q: Write a word equation for the reaction that takes place in a copper oxide
1 answer
Q: What element melts at 120 degrees Celsius
1 answer
Q: Is making paper from wood a chemical or physical change
3 answers
Q: When you are extracting an aqueous solution with an organic solvent you are uncertain of which layer in the separatory funnel is aqueoushow would you quickly sort out the issue
2 answers
Q: Decomposition of a metal carbonate on heating
2 answers
Q: Use diffusion to explain what happens what happens when you drop a sugar cube in a cup
2 answers
Q: Intermolecular forces of F2
1 answer
Q: What would freeze the fastest vinegar oil or water
1 answer
Q: How do you distinguish between but-1-ene and but-2-ene (Chemical Test)
1 answer
Q: Point where all molecules stop moving
4 answers
Q: 1 msmcmd of natural gas produces how much urea
1 answer
Q: The specific gravity of a product can be found on the msds. how do you know if a product will sink in water
1 answer
Q: Are Ions copper
1 answer
Q: What process may cause lactic acid to form
1 answer
Q: How much sodium laureth sulfate does tide have
1 answer
Q: Describe how a covalent bond can involve a sharing of the electrons but still develop charges on the atoms.
3 answers
Q: Why does one mole of carbon atoms have a smaller mass than one mole of sulfur atoms
3 answers
Q: How many non-bonding electrons does phosphorus have
2 answers
Q: What is formula mass of CuCO3
2 answers
Q: Hydrocarbon and oxygen equals
3 answers
Q: Which is the correct electron configuration for the ground state of a magnesium ion Mg2
4 answers
Q: Which element is a solid at room temperature can be cut easily with a knife and can conduct electricity A.sodium B.argon C.mercury D.Iron
4 answers
Q: If you chop wood for a fire and then burn the wood you have made both physical and chemical changes.
3 answers
Q: Which explosives are very sensitive to heat and shock
2 answers
Q: Is red cellophane transparent translucent or opaque
5 answers
Q: Approved sanitizer for food service include chlorine iodine quaternary ammonia and .
1 answer
Q: Which element has 25 number of neutron and 47 mass number
3 answers
Q: CCl4 can not be hydolysed but SiCl4 undergoes hydolysis
2 answers
Q: Compare e1 and e2 glue
1 answer
Q: Champak in sanskrit
1 answer
Q: Is Fatty acid primary metabolites or secondary metabolites
1 answer
Q: Is chlorine a very reactive non-metal or a very non-reactive non-metal
3 answers
Q: The compound with a pH of 9 is alkaline and is
2 answers
Q: At stp the density of ccl4 vapours in g l will be neatest to
2 answers
Q: The chemical formula for balsamic vinegar
4 answers
Q: What is the main constituent of coal
2 answers
Q: Acetone vapor lighter than air
2 answers
Q: The burning of fuel releases chemical energy in what two forms
2 answers
Q: What is ich2ch2ch2ch2i
1 answer
Q: Is nitrogen gas atom or molecule
2 answers
Q: What element is name of diamond and graphite
3 answers
Previous665666667668669670671672673674Next
Trending Questions
How many neutrons are there in uranium - 237? What is the distance between the nuclei of two atoms when the atoms are joined? What is the difference between a mixture or a solution? What does it mean to cook until softend or translucent? Does PVC dissolve in methylated spirits? What is the function of lipids in detergents or soap? What is matter and environment? What does it mean of something is insoluble? What color tube produces serum? What is Copper pentrahydrate sulfate? Is hydrogen a element of sulfur? What are the main materials from which a lanyard is made? Is serotonin ionic or covalent? Which welding process required o2 gas? Why salt good for preserving food? What process is used to turn a liquid into a solid? What variable should be measured when removing oil form sand? What are the different resonance structures of CH2N2? How do you make a 1 molar solution of HCl using 12 molar? Is chlorine a non polar bond?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.