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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: What is the point where temperature and pressure allow for 3 stats of matter
2 answers
Q: How do isotopes of oxygen differ
1 answer
Q: What is the tone in straw into Gold
1 answer
Q: What do bases P S and A base represent
1 answer
Q: Was is sulfur's streak
1 answer
Q: Is it true that the process of combining nitrogen with other elements in order to make usable compounds is called the nitrogen cycle
1 answer
Q: What is a pure substance that contains three elements that are chemically bond
2 answers
Q: Which elements would similar properties with oxygen
1 answer
Q: What carries oxygen and give your blood it's color
1 answer
Q: What does color mean in science
1 answer
Q: What does color means
2 answers
Q: HOW MANY ATOMS ARE IN 6NH3
2 answers
Q: How much is a gram of bronze
1 answer
Q: What best shows a change from solar energy too chemical energy
1 answer
Q: How much does cornerstone 5 plus weigh per gallon
1 answer
Q: Is carboxyhemoglobin hemoglobin carrying oxygen
1 answer
Q: When copper combines with oxygen to form copper (II) oxide the charge of the copper ion is
1 answer
Q: Is it true that table salt is an example of a substance
8 answers
Q: What is the name of a compound consisting of Cr3 ions and OH- ions
6 answers
Q: What ions do all acids produce in aqueous solution
2 answers
Q: How many grams of sodium are in 3 moles of sodium carbonate (Na2CO3)
2 answers
Q: Does Nobelium have anything to do with nitrate
1 answer
Q: A measure of the amount of oxygen used by the body during physical activity
1 answer
Q: How does recycling help reduce pollution
1 answer
Q: What type of chemical bond is MgF2
2 answers
Q: Where does blood low in oxygen enter girst
1 answer
Q: Why anaerobic killed by oxygen
1 answer
Q: What is the fourth quantum number of the 3p1 electron in aluminum
2 answers
Q: Is h3o a free radical
1 answer
Q: How many milliliters of 0.200M H2SO4 will neutralize 40.0 mL of 1.50M KOH
7 answers
Q: How shiny or dull a object is
1 answer
Q: What does the polar look like
2 answers
Q: Is Compound is made up of hydrogen or oxygen
1 answer
Q: Water H2O is an example of a
6 answers
Q: How does fermentation mean to bubble
1 answer
Q: Why is it important that radioisotope used diagnostic tests have short half lives
2 answers
Q: Why is it important that information about drugs comes from a scientific and trustworthy source
1 answer
Q: What does the acronym lel stand for on material safety data sheet
1 answer
Q: What was the first model of the atom was developed through
2 answers
Q: Would a plant toproduce more oxygen on a cloudy day or sunny day why
1 answer
Q: What happens when KBr reacts HCL
1 answer
Q: How does its potassium atomic radius compare to that of sodium
1 answer
Q: Why is it advisable to prepare a slightly more concentrated solution of potassium permanganate when preparing its standard solution
1 answer
Q: How can you prepare 0.02 N NaOH solution if i have .2N NaOH
3 answers
Q: How can you prepare 1M H2SO4
1 answer
Q: Where can I get liquid nitrogen
1 answer
Q: What is the balanced equation to ozone decomposes into oxygen and atomic oxygen
1 answer
Q: What is carbon oxygan cycle in a sentence
1 answer
Q: Why do the two elements silver and iron have different properties
1 answer
Q: Is alloy a solution colloid or suspension
5 answers
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