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 percentage composition of ethanol
1 answer
Q: What happens whhen sulphur dioxide is dissolved in water
2 answers
Q: What is conductometric tiration
1 answer
Q: What is the metalic ion in cobalt 3 bromide
1 answer
Q: To be classified or maintained as classified information must meet all of the following criteria except
2 answers
Q: What is a slogan for chloroform
2 answers
Q: How is ammonia nitrate made
1 answer
Q: What happens when the body does not get enough chlorine
1 answer
Q: How might you treat a sting that contains an acid
1 answer
Q: What effects do solutes have on a solvent's freezing and boiling boints
2 answers
Q: What is the price of a can of soda in 2005
1 answer
Q: What is the number of an atom with 3 protons 4 neutrons and 3 electrons
2 answers
Q: What is an atom or group of atoms that has become electrically changed
2 answers
Q: Is glyceryl stearate ionic or covalent
1 answer
Q: What is a non-silicate mineral containing sulfur and oxygen
1 answer
Q: What does the chemical energy to produce apt come from
1 answer
Q: What law does this describe law states that for a fixed amount of gas at a constant pressure the volume of a gas changes and the temperature of the gas changes too
2 answers
Q: Why must controls be used in fertilizer experiment describe in the study guide
2 answers
Q: What is wax paper made of
2 answers
Q: Why does wax paper float
1 answer
Q: What is the algebraic sum of the oxidation numbers of the atoms in the formula of a polyatomic ion
9 answers
Q: Is nh2ch2 ionic or covalent
1 answer
Q: Is calcium bromide an element compound homogeneous mixture or homogeneous mixture
3 answers
Q: Why is the term recovery oxygen uptake more accurate then oxygen debt
1 answer
Q: Do Ionic share or transfer electrons
3 answers
Q: What is pronunciation rebus for radium
1 answer
Q: What does the reduction potential chart tell you about the two elements
2 answers
Q: Will new atoms form when a reactant breaks down into 2 or more products
2 answers
Q: Will new atoms form when a reactant breaks down in to two or more products
2 answers
Q: Is Mg an ion
5 answers
Q: If an element has three isotopes with known masses what information is needed to find the average atomic mass of the element
2 answers
Q: What is chemist in Tagalog
1 answer
Q: What energy was given of by burning the matchstick
2 answers
Q: What is the disadvantage of irons
1 answer
Q: How much does 19ml e of toothpaste. weigh in gramms
1 answer
Q: What is ease of oxidation
2 answers
Q: What happens when mix water with ionic solution
5 answers
Q: Why is k2o ionic
1 answer
Q: What is a characteristic of a covalent solid
2 answers
Q: What is the name of the coumpound with the formula MgCl2
2 answers
Q: What is the density in grams per cubic centimeter that has a mass of 1 kg and a volume of 280 cubic centimeter
2 answers
Q: What bond is chromium and sulfur
1 answer
Q: What other names does gadolinium have
1 answer
Q: What dose the 216 mean silver
1 answer
Q: What is Alexander Flemings hair color
1 answer
Q: How would you ix 1 part water to 3 parts chalk mix
2 answers
Q: Which compound is predicted to have the highest boiling point
4 answers
Q: What is the hybridization of the carbon atoms in C2H2
1 answer
Q: What happen when the body doesn't get enough phosphorus
1 answer
Q: What is the pH level of arm and hammer laundry detergent
1 answer
Previous
856
857
858
859
860
861
862
863
864
865
Next
Trending Questions
What is 14-carat gold?
How much does a xl50 cylinder weigh full of oxygen?
Which type of chemical reaction is the general formula AB plus CD plus AD plus BC?
Do lemons contain nitric acid?
What happens when you hydrolyze sucrose?
Why alkali and alkaline earth metals cannot be obtained by chemical reduction method?
If a container of compressed gas has a volume of 500mL with pressure of 1285 torr is opened and gas escapes into the atmosphere with pressure of 768 torr What will the new volume of the gas be?
Chemical formula of diphosphorus decoxide?
What is the oxidation number of sulfur in the tetrathionate ion S4O62-?
Entropy involves losing energy over time?
Why are liquid fabric softener companies required to paste warning labels on their products?
Which aqueous solution has the highest boiling point?
Why is endo favored over exo in certain chemical reactions or processes?
Name the following ch3ch2ch2chohcooh CH3OCH2CH2CH3 and C4H9OCOCH3?
When insulating A conversion gas burner what should the fire brick rated at?
How do you test the copper two ions?
What is cyclobenzaparine?
What is a hazardous compound?
Chemical formula for propane?
What colours mixed together make magenta?