Subjects
Animals & Plants
Arts & Entertainment
Auto
Beauty & Health
Books and Literature
Business
Electronics
Engineering & Technology
Food & Drink
History
Hobbies
Jobs & Education
Law & Government
Math
People & Society
Science
Social Studies
Sports
Travel & Places
Create
0
Log in
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: What is the formula of sodium phosphate
9 answers
Q: How much does a liter of water weigh in pounds
2 answers
Q: Why did Samuel win slow invent a new method of making salt
1 answer
Q: Is C6H6 a covalent bond
1 answer
Q: What type resource is coal
2 answers
Q: What yields the percent of B in pentaborane B5H9
2 answers
Q: What is rain water may aproveate turning into gas
1 answer
Q: How did the results of the miller Urey experiment change over time
1 answer
Q: Why is Mg more reactive than Zn
1 answer
Q: What measures a solution and ability to neutralize acid
1 answer
Q: Is potassium fluoride a base
1 answer
Q: Is detergent ionic compound or covalent compound
1 answer
Q: How do you test the copper two ions
2 answers
Q: What is the oxidation state for manganese in Mn
1 answer
Q: What is the Oxidation state for manganese in MnO2
1 answer
Q: How do you calculate solubility of potassium nitrate
1 answer
Q: What is the equation of the aldehyde plus acidified potassium permanganate
1 answer
Q: Which is Concentration term independent temperature
1 answer
Q: What is the most abundant component of natural gas
1 answer
Q: Why is the results different in glucose and glucose-1 phosphate as substrate
1 answer
Q: Is ((ch3)3Nh)cl acid or base
1 answer
Q: Why are the five postulates of the kinetic molecular theory of gases important
2 answers
Q: Which type of chemical lead to lack of dissolved oxygen
1 answer
Q: What happens to the state of sulfur when the temperature changes from 100 degrees C to 120 degrees C
1 answer
Q: What is the name of NO2
2 answers
Q: What kind of liquid can clean a penny the best
2 answers
Q: What effect does Hydrogen have on a fire
2 answers
Q: How many micrograms in one drop of iodine
1 answer
Q: Can group 1 and 2 elements become cations when they form ionic bonds
1 answer
Q: Why are the valance electrons of metallic bonds different from other bonds
2 answers
Q: What temp do you wash colors in
1 answer
Q: How many grams of CO react with .390 kg of Fe2O3
4 answers
Q: Can I use Perrier instead of Club Soda
1 answer
Q: How does the mass of the evaporating dish and its content change as heating take place
1 answer
Q: Which could describe the chemical reaction that is shown
6 answers
Q: Is carbohydrate an abstract noun
1 answer
Q: What types of electrons s p d or f are considered those involved in the make up of the outer shells of atoms
2 answers
Q: What are examples of dipole induced dipole forces
1 answer
Q: What examples of dipole induced dipole forces
1 answer
Q: What are the two elements which have similar chemical properties to iodine
1 answer
Q: What is water in a crystal that is an integral part of the crystal structure called
2 answers
Q: Which acid is known as aqua fortis
1 answer
Q: What color does a iodine turn when there is no starch in a leaf
1 answer
Q: What happens when the boron is absorbed
1 answer
Q: When aqueous solutions of calcium hydroxide and hydrobromic acid are mixed the spectator ions are . Select one a. calcium and hydroxide b. hydrogen and bromide c. calcium and bromide d. hydrogen and H
2 answers
Q: Is C3H4OH(COOH)3 ionic or molecular
2 answers
Q: What is the Processes that increase the density of seawater include evaporation
1 answer
Q: Is precipitation a solid liquid or gas
3 answers
Q: What is the dot and cross diagram of sodium
1 answer
Q: In what process is carbon transformed into chemical energy
1 answer
Previous
403
404
405
406
407
408
409
410
411
412
Next
Trending Questions
Is souring milk an example of a chemical change?
Why are some covalent compounds gas liquid or solid but all ionic compounds are solid?
What Is The Scientific Discovery On Fermentation?
How does electronegativity change across the period?
Chemical changes release energy?
What is the relation between the halogens and their atomic numbers?
What does the term "pH in water" refer to and how does it impact the quality of the water?
What group is chromium in?
What does sublimation mean in chemistry?
Hydrogen fluoride is ionic or covalent why?
What is the different between an elixir and a tincture and give an example of each?
Why is a lava lamp a chemical reaction?
When two fluorine atoms share a pair of electrons what is the bond that is formed?
What is alkaline pyrogallol?
How do you remove blood from sheets that have already been laundered?
What do we call an atom that has an overall positive charge?
How is science used in the forensic science industry?
Can chloroform be injected?
What is 450 Fahrenheit converted to Celsius?
Which activity you an effective solution for keeping the oxygen cycle stable?