Questions and Answers About: chemistry

What is enzymatic browning?

posted on: 2010-02-18 18:32:01

posted by millertym(125)

Ammonia boils at what degree Fahrenheit?

posted on: 2009-08-21 08:59:33

posted by Ben(23)

What is the octet rule in chemistry?

posted on: 2010-03-28 12:30:04

posted by Wacho(68)

Why is the water in the aquarium cloudy and white after it's been changed?

posted on: 2009-12-18 16:12:24

posted by John49(16)

Why does steel rust?

posted on: 2010-07-04 20:16:25

posted by megan34(26)

How do I go about making cool household explosions?

posted on: 2009-11-24 14:28:04

posted by harry43(37)

Is there chloride in water?

posted on: 2010-07-04 20:35:23

posted by BrokenWits(382)

What is the density of ethanol?

posted on: 2010-04-19 13:00:57

posted by bertha(26)

Is pure air a substance or a mixture?

posted on: 2009-06-15 07:38:21

posted by JimB(13)

How do you go about calculating concentration from ph?

posted on: 2010-11-13 20:11:57

posted by diddy1(110)

What is metallic bonding?

posted on: 2010-04-23 12:07:55

posted by Megan28(2)

How can we find the limiting reactant in a chemistry problem?

posted on: 2009-11-11 18:35:36

posted by Theo(48)

What is the formula for calcium?

posted on: 2010-03-19 16:49:59

posted by Tash382(9)

Does a pharmacist have to take a lot of chemistry?

posted on: 2009-09-10 12:41:09

posted by dr84bhl(2789)

Is there fiberglass in tobacco?

posted on: 2009-09-26 20:53:55

posted by TiffanyNoelle(19)

What are the physical properties of potassium?

posted on: 2010-01-15 21:21:04

posted by edlinux(16)

What are the disadvantages to putting nitrogen in tires?

posted on: 2009-12-12 23:10:27

posted by atapftwb(14)

In biochemistry, what are titration curves?

posted on: 2009-11-06 19:16:31

posted by pappu(170)

Can a very low pH level have adverse effects on pumps and filters?

posted on: 2010-03-05 02:50:00

posted by tasgeo(0)

What is lexan bonding?

posted on: 2009-08-31 06:23:26

posted by Tori(33)

When making your own beer how long do you bleach it for?

posted on: 2009-11-17 09:27:43

posted by Dave21(21)

What is necessary for high quality ink formulation?

posted on: 2011-01-01 08:03:42

posted by galsal2009(41)

How does ketohexose act as a reducing sugar in the Benedict's test?

posted on: 2009-09-25 20:34:28

posted by puella22(160)

What are the natural gas limits?

posted on: 2009-09-07 13:39:58

posted by ash87(16)

What can you tell me about the element antimony?

posted on: 2010-01-10 19:35:53

posted by reliable92(11)

What Solvents Dissolve Most Organic Acids?

posted on: 2009-04-22 13:48:44

posted by Anonymous

Why causes the reaction when baking soda and vinegar are mixed together?

posted on: 2010-01-16 20:30:43

posted by Sonia(12)

What does carbon do to or for the human body?

posted on: 2010-01-14 13:40:38

posted by persuasion(11)

What are ions?

posted on: 2010-01-30 13:49:52

posted by meakulpa(65)

What are the properties of graphite?

posted on: 2010-01-10 21:04:00

posted by TeagansMom(42)

What are physical and chemical reactions of vinegar and baking soda?

posted on: 2009-11-27 11:12:30

posted by Snood(55)

What is a polar bond?

posted on: 2010-06-22 09:36:00

posted by worker132321(14)

What is so unique about diprotic acid?

posted on: 2010-01-12 18:37:03

posted by msbat(48)

What can you tell me about the relationship between chlorine, tap water, and evaporation?

posted on: 2009-11-26 08:06:00

posted by raviteja(26)

Will acetone form hydrogen bonds?

posted on: 2009-06-30 08:28:02

posted by karin(24)

What is the chemical formula for bicarbonate?

posted on: 2010-11-06 13:05:01

posted by Porkman224(2)

What is the formula for nitric acid?

posted on: 2010-03-02 12:02:01

posted by Johnnie(25)

What is Neosporin's reaction with peroxide?

posted on: 2009-12-22 11:34:37

posted by scarp069(25)

What are some good chemistry science fair projects?

posted on: 2009-12-22 11:32:04

posted by cmommy(17)

What is the most abundant element in the human body?

posted on: 2009-09-05 13:43:59

posted by sashagud(43)

What is the electron configuration for an NA+ ion?

posted on: 2009-10-20 23:55:26

posted by Ed63(10)

What are standard math problems in biochemistry?

posted on: 2009-09-21 08:26:02

posted by Debby(15)

Is there much aluminum in deodorant?

posted on: 2010-04-26 15:33:49

posted by rmt(38)

What is an annealing metal?

posted on: 2010-01-03 14:34:22

posted by Nerky(8)

What is the chemical formula of iron?

posted on: 2010-01-20 20:03:00

posted by Jen(54)

What are the 6 noble gases?

posted on: 2010-01-23 06:29:15

posted by Nirmalmn(34)

What is the chemical composition of bleach?

posted on: 2009-11-25 11:32:55

posted by cm(23)

What is sublimation?

posted on: 2010-01-21 20:55:27

posted by countrychic84ny(11)

How to make pure sodium?

posted on: 2010-07-02 19:21:00

posted by lshumway(39)

What do you know about a chlorine atom?

posted on: 2010-01-24 19:38:36

posted by worker6086(52)

What are the elements in vinegar?

posted on: 2009-11-23 13:05:32

posted by dc1979(16)

Is mercury an element?

posted on: 2010-01-06 06:04:52

posted by Ronnie(16)

Is vinegar all acetic acid?

posted on: 2010-05-17 20:14:10

posted by alanrebel(22)

Can you light hydrogen with a match?

posted on: 2009-12-08 11:43:19

posted by roxiee(98)

What are the different types of gasses?

posted on: 2010-08-19 17:36:38

posted by greggula(112)

What is in undecylenic acid?

posted on: 2010-07-22 19:37:47

posted by Purrlharbor(42)

How do they make oxygen?

posted on: 2010-10-29 10:43:08

posted by AshokChauhan(11)

What are the properties of sodium atom and sodium ion?

posted on: 2009-12-31 14:50:58

posted by Tabby(36)

What does AGNO3 stand for?

posted on: 2010-03-21 21:18:22

posted by ben38(13)

What can you tell me about burning sage?

posted on: 2009-09-08 09:10:11

posted by polsy(35)

What is a copper sulfate solution used for?

posted on: 2010-07-18 11:54:11

posted by gsmooth(11)

Which would boil faster - water on a mountain or water at land?

posted on: 2009-11-25 18:21:25

posted by MikeD(32)

What is liquid sulfur?

posted on: 2010-04-26 19:44:04

posted by Cappy(12)

What is the density of oil?

posted on: 2010-07-06 15:42:44

posted by Missa(24)

What are the uses for sodium oxide?

posted on: 2010-09-04 09:06:55

posted by MikeIke(46)

What is the difference between organic and inorganic chemistry?

posted on: 2011-02-16 14:46:31

posted by Taytotot(314)

Is silver an element?

posted on: 2010-04-23 17:29:47

posted by GiorgioSironi(24)

How does the concentration of enzyme and substrate affect the rate of enzyme action?

posted on: 2010-07-29 14:44:10

posted by Cali2307(1337)

What is the density of acetone?

posted on: 2010-02-24 21:09:44

posted by 2ndLt(16)

What is the structure of a glucose molecule?

posted on: 2010-03-14 18:20:52

posted by jax9999(131)

Is water polar or non polar?

posted on: 2010-01-24 12:43:14

posted by ashley17(48)

What is KClO3?

posted on: 2010-07-22 15:27:50

posted by Roy82(29)

What is the formula for barium nitrate?

posted on: 2010-04-09 14:39:51

posted by wallyd79(15)

How much do impurities lower the melting point?

posted on: 2010-12-30 17:42:49

posted by binu57(11)

What is in embalming fluids?

posted on: 2010-06-10 15:07:21

posted by amtcura66(1340)

Does bleach kill mold?

posted on: 2010-03-08 20:14:13

posted by pintescuvsile(23)

Does the ph balance of water affects its taste?

posted on: 2010-01-24 20:32:36

posted by businesswoman(20)

Is sugar alcohol flammable?

posted on: 2009-09-23 13:27:59

posted by Joy(36)

What can you tell me about the liquid oxygen in "The Abyss"?

posted on: 2009-10-26 10:51:17

posted by kt71(15)

What are organic compounds?

posted on: 2009-06-18 11:46:50

posted by judinlondon(12)

What are the chemical properties of hydrogen?

posted on: 2010-01-09 16:37:48

posted by sampath(14)

What would happen if I were to put baking soda in apple cider vinegar?

posted on: 2009-09-13 23:33:05

posted by kharlah(13)

Will chlorine damage metal?

posted on: 2009-09-02 18:52:34

posted by kasen(46)

What is the chemical formula for glucose?

posted on: 2010-01-17 10:59:52

posted by goat(12)

What is the chemistry of anger?

posted on: 2009-12-14 19:29:02

posted by worker9520(10)

What is the chemical formula for carbonic acid?

posted on: 2010-01-16 16:22:40

posted by Lillith(26)

What is the average molecular velocity?

posted on: 2009-11-18 13:35:19

posted by spencer46(29)

What is the role of restriction enzymes in nature?

posted on: 2010-10-30 13:52:58

posted by AnimalLover49(4)

What are the two phases of a colloidal system?

posted on: 2010-11-30 13:30:25

posted by workman(32)

How do you remove chlorine from water?

posted on: 2010-09-07 16:29:55

posted by peperann(40)

What is the chemical formula for acetonitrile?

posted on: 2010-11-01 14:12:05

posted by WBD(45)

What are the weathering properties of elastic rubber concrete?

posted on: 2010-04-26 19:55:37

posted by perfectlocks(87)

What is tartaric acid and what is it used for?

posted on: 2010-10-16 16:29:31

posted by Allison28(6)

What are the characteristics of the element lead?

posted on: 2010-11-08 17:18:25

posted by takis(27)

What is noble gas configuration?

posted on: 2010-04-25 14:21:49

posted by catherine56(16)

How do you calculate boiling point of an element?

posted on: 2010-03-02 21:30:36

posted by selvarajan(71)

How do I create purple fire using chemicals?

posted on: 2009-09-11 23:29:45

posted by anilhari5555(16)

What is the mineral name of fluorspar?

posted on: 2010-03-10 13:15:02

posted by gaviegirl(23)

What's the different between compounds and elements?

posted on: 2010-04-12 18:25:06

posted by Raa(14)

What is H2SO4 in chemistry?

posted on: 2010-12-18 12:00:39

posted by askanswer(349)

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