Chemistry

Chemistry
cyndi21
2021-06-23 18:07:27
Starting a fitness plan slowly will lead to better results than starting out quickly....
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Chemistry
BereniceBlind
2021-06-23 17:08:42
_________ refers to the total energy of a system. a. Enthalpy c. Entropy b. Heating curve d. Free energy...
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Chemistry
Debiasio631
2021-06-23 09:42:12
Uncontrolled hypertension can lead to A. heart attack. B. stroke. C. kidney damage. D. all of the above....
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Chemistry
Fauscett844
2021-06-23 08:55:12
Which of the following pieces of laboratory equipment is not directly used to make measurements? a. test tube b. graduated cylinder c. ruler d. t...
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Chemistry
Charles15
2021-06-23 07:56:27
Gases take up a lot of space because a. they have weak chemical bonds. b. their molecules have very little attraction for one another. c. they con...
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Chemistry
Juan21
2021-06-23 07:09:27
The standard lab thermometer in a high school science lab contains A. alcohol. B. mercury. C. distilled water. D. distilled water containing red ...
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Chemistry
hfilene
2021-06-23 01:16:57
How many electrons does carbon need to gain to obtain a noble gas electron configuration...
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Chemistry
jordanpetersen
2021-06-22 20:46:42
The change in isotopes over time due to the emission of radioactive particles is known as A. radiometric dating. B. radioactive decay. C. absolut...
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Chemistry
s43r4
2021-06-22 13:20:12
If matter has a definite volume but no definite shape, in what state is it?...
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Chemistry
EthylThake876
2021-06-22 08:49:57
The following characteristics describe which natural disaster? i. More than 1,800 lives were lost. ii. Over $80 billion in damages was caused. iii...
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Chemistry
shumarawalker
2021-06-22 02:22:12
Everyone reacts to stress in the same way....
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Chemistry
kishap
2021-06-22 01:11:42
Which is a good example of a contact force?...
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Chemistry
Lupitamaria
2021-06-21 21:40:12
The process of _______ involves the removal of dissolved minerals from water so it can be used for drinking. a. desalination b. water reclamation ...
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Chemistry
omarsegarra7
2021-06-21 16:22:57
A covalent bond in which electrons are shared unequally is a. polar. b. a double bond. c. ionic. d. polyatomic....
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Chemistry
CarlynGrassmyer
2021-06-21 05:48:27
Teeth, tongue, throat, stomach, small intestines, large intestines, and rectum are all part of ___________ system during the systematic examination....
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Chemistry
BriannaRandolph
2021-06-21 03:39:12
what is the total number of joules released when a 5.00 gram sample of water changes from liquid to solid at 0°C ?...
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Chemistry
sunshine12398
2021-06-21 03:03:57
The addictive power of nicotine is enhanced by which of the following chemicals? A. Ammonia B. Arsenic C. Ethanol D. Lead...
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Chemistry
Mnm
2021-06-21 01:29:57
When the cell engulfs small, dissolved particles, it is called _____. endocytosis exocytosis pinocytosis phagocytosis...
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Chemistry
vlbostick
2021-06-20 19:37:27
Water is composed of two hydrogen atoms and one oxygen atom therefore, water is a...
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Chemistry
Pie
2021-06-20 17:04:42
Dalton was an English schoolteacher, Rutherford was a chemist from New Zealand, and Bohr was a Danish physicist. Each made important contributions to...
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Chemistry
Luisapena31
2021-06-20 00:25:57
Which element is used as a rat poison and is found in the title of the murder mystery?...
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Chemistry
shunny
2021-06-19 10:08:12
Staying upright during vigorous physical activity is BEST described as having good __________....
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Chemistry
Lila816
2021-06-19 05:26:12
Why is melting a physical property of the wax, but flammability is a chemical property?...
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Chemistry
tylerharding15
2021-06-19 04:39:12
what best describes earths mantle...
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Chemistry
theyl0vebrookw
2021-06-19 04:27:27
PCL3 the proper name...
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