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: How many atoms make up the compound NaHCO3
2 answers
Q: What happens to a metal atom when a splint soaked with chloride and placed in a flame and color is produced
1 answer
Q: Why isn't nuclear fuel a fossil fuel
2 answers
Q: What process is used to separate silver chloride(solid) and sodium trioxonitrate v(aqueous)
1 answer
Q: What is 96 degrees Celsius in fehrinheit
2 answers
Q: Why are covalent compounds poor at conducting heat
1 answer
Q: Is hydrochloric acid and phenolphthalein a chemical change
2 answers
Q: Why lpg gas stove at home is giving a yellow flame. what can this mean
2 answers
Q: Do we breath out oxygen
1 answer
Q: Why is silicon used in making wafer for microchips
1 answer
Q: What are the advantages and disadvantages of water as a solvent
1 answer
Q: What does tartaric acid and potassium carbonate make
1 answer
Q: What does citric acid and sodium carbonate make
1 answer
Q: How do you get yellow out of white hair
1 answer
Q: Why do we liquefy ammonia while producing it
2 answers
Q: Are all the noble gases on the periodic table non metals
8 answers
Q: Has camphor a covalent bond
5 answers
Q: What is the formula of the compound Ca and S
1 answer
Q: What is the shape of urates or phosphates that settle out of unrefrigerated urine samples
1 answer
Q: Do metalloids react with oxygen
1 answer
Q: Does a base turn blue litmus paper blue
8 answers
Q: What is the homonnym for weak
1 answer
Q: Is iron 2 oxide poisonous
2 answers
Q: Are household substances classified as acidic basic or neutral
2 answers
Q: Is rust eating a hole in a metal bucket a nonliving or living
3 answers
Q: Why is a blast furnace called blast furnace
3 answers
Q: What is the name if an ionic compound that consists of lithium ions and iodine ions
2 answers
Q: How does the blast furnace maintain the heat
1 answer
Q: What is the name of P3Cl9
1 answer
Q: What is the chemical equation for a heated iron fillings and sulfur powder
1 answer
Q: Which is the main source of energy that is shown in 6CO2 6H2O energy à 6O2 C6H12O6
1 answer
Q: What is the use of selfuric acid
1 answer
Q: Why is Na2S very polar
2 answers
Q: What happens if you lick expired condoms
2 answers
Q: What is the equation when sulfuric acid dissolves in water
1 answer
Q: Why transition element in zero or lower oxidation sate form complexes with ligands like CO and NO
1 answer
Q: What is the chemical formula for the production of acid rain
1 answer
Q: How many teaspoons of ginger powder are equal to one gram of ginger powder
2 answers
Q: What is sulfur ion formula
6 answers
Q: What is a reaction that does not use oxygen
1 answer
Q: What are the physical properties of iron III chloride
1 answer
Q: What are 3 acidic solutions
1 answer
Q: What type of bond is formed between rubidium and iodine
1 answer
Q: How many different kinds of atoms are in a steel can
3 answers
Q: Does mud stain black clothes
1 answer
Q: How is coal stored once it is mined
1 answer
Q: Why is my spoon hot after leaving it on the pot that was on the stove
1 answer
Q: How much vinegar and baking soda can i use to get rid of sewer smell in shower
1 answer
Q: Is PVC a compound or mixture
7 answers
Q: What is the chemical equation for proteins
2 answers
Previous
889
890
891
892
893
894
895
896
897
898
Next
Trending Questions
What is the name given for the green alkaline fluid produced by the liver?
What is the most active group of nonmetals?
Are gasses and liquids both concidered a fluid?
How do you remove hard water build up from shower and bathtub?
Is nitogren a atomic or molecular element?
What is the chemical substance called that affects the way your body works?
How does differences in concentration affect the rate of osmosis?
Is ferrous oxide rust?
Why do things have different color?
Is Mountain Dew a compound or mixture?
How many d electrons are there in an atom of iron?
Do ceramic beads turn water into an alkali?
What is the ratio of potassium to sodium in sea water?
Is coffee considered acidic or alkaline and how does this affect its taste and health benefits?
What are two minerals that would be left behind when a body of salt water evaporates?
What is the boiling and melting point for xenon?
What is the difference between a mol and a mole in chemistry?
What is it called when you react without thinking?
What is syngas?
What is the name of the model developed by scientists to describe the arrangement of molecules within the structure?