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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: Will fluorine and sulfur form and ionic compound
1 answer
Q: Is it possible for metals and nonmetals to form polar covalent bonds
6 answers
Q: Can baking soda kill sperm
1 answer
Q: When comparing two solutionsthe solution with the greater concentration of solute so is called
1 answer
Q: How many atoms are in hydrogen peroxide
2 answers
Q: How could you detect the presence of the Ag ion
2 answers
Q: What color tube is used for HGH
1 answer
Q: What chemical change starts with letter N
2 answers
Q: What element out of carbon hydrogen oxygen and nitrogen is found primarily in proteins and nucleic acids
1 answer
Q: How many helium atoms make carbon
2 answers
Q: What happen When your body is low on oxygen
1 answer
Q: How much does a mole of diatomic oxygen weigh
3 answers
Q: What is the difference between NaOH and NaOH
2 answers
Q: Do ionic compounds exist as discrete molecules
1 answer
Q: Why do CsCl and NaCl have different structures
1 answer
Q: What keeps particles suspended
3 answers
Q: Is plastic nonmetal metal or semimetal
2 answers
Q: An amino acid is so named because its central carbon is linked to both an amino group and a .
1 answer
Q: Is oxegyen a element or compound
2 answers
Q: Do the benefits outweigh the problems caused by nitrogen based fertilizer justify your answer
1 answer
Q: How many electrons in out most energy level of chloride
1 answer
Q: Is Caulking typically considered a hazardous waste
1 answer
Q: Is testing for phosphate in a lake near a factory a qualitative analysis or a quantitative analysis
1 answer
Q: Which glassware is not usually fitted with a stopper or cover
3 answers
Q: In which substance do the particles not interact with each other
1 answer
Q: Why do aluminum silicon and phosphorous appear in order
1 answer
Q: What does 10KF6 on a ring mean
1 answer
Q: What does 10KF6 om a ring mean
1 answer
Q: Is a bird seed a solution or mixture
17 answers
Q: In which process is oxygen the substrate
1 answer
Q: What is the meaning of azot
1 answer
Q: What products are formed after a combustion
2 answers
Q: Why is oxygen needed for the electron transport chain
1 answer
Q: What is the chemical name for chalk and sand
11 answers
Q: What is helium's state at 25 degrees Celsius
1 answer
Q: What are physics and chemistry both fields of what
2 answers
Q: What does an experimenter deliberately change
1 answer
Q: How long does a cocacola can take to decompose
1 answer
Q: What does the chimney. Do on a Bunsen burner
1 answer
Q: What kind of luster is bromine
1 answer
Q: How long does it take paper to disintegrate with water
1 answer
Q: What is hydrogen peroxide and betadine
1 answer
Q: Does ivory soap contain lard
1 answer
Q: Why is the formula for sucrose the same maltose
2 answers
Q: Which is not a strong electrolyte
2 answers
Q: You place a drop of a solution on red lemons paper no color change occurs what can you conclude
2 answers
Q: What happens when you drop a sugar cube in cold water using diffusion
1 answer
Q: When a copper and oxygen combine what do they create
1 answer
Q: Is iron sulphate reactant or product
1 answer
Q: Why does the density of liquid water increase as it cool
3 answers
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