Chemistry

Chemistry
gymnastgirly4lyfee
2021-02-26 16:54:48
A cube measures 3.0 cm on each side has a mass of 25g. What is the density of a cube?...
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Chemistry
Maris919
2021-02-26 15:44:18
What is 46500g in kilograms...
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Chemistry
Ari5
2021-02-26 12:24:33
What are the properties of transition metals?...
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Chemistry
Tami364
2021-02-26 04:22:48
which element reacts with oxygen to create an ionic bond? calcium hydrogen chlorine nitrogen...
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Chemistry
Stowman648
2021-02-25 20:56:18
What is contained in the cell nucleus? A. vacuoles B. prokaryotic cells C. lysosomes D. DNA...
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Chemistry
yazz27
2021-02-25 18:11:48
What is the affect of increased temperature on the rate is of dissolution of a solid solute?...
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Chemistry
christina2017
2021-02-25 14:05:03
A solution of ammonia has a pH of 11.8. What is the concentration of OH– ions in the solution?...
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Chemistry
Nanawazhere123
2021-02-25 12:07:33
What precipitation contains acid?...
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Chemistry
nerdking77
2021-02-25 10:10:03
a metal melts at 450 degrees Celsius is this physical or chemical property...
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Chemistry
GiaS
2021-02-25 09:46:33
Which two characteristics are associated with metals? (1) low first ionization energy and low electronegativity (2) low first ionization energy and h...
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Chemistry
BananaOnYourFace
2021-02-25 08:12:33
Which of the following statements is true regarding bacteria and animal cells? A. A bacterial cell is much smaller than an animal cell. B. An...
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Chemistry
osnappitzlia
2021-02-25 07:13:48
Which are the reactants for mg(s)+o2(g) = mgo(s)...
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Chemistry
payde
2021-02-25 02:31:48
Describe how the presence of a lone electron pair affects the spacing of shared bonding orbitals. Compare the size if an orbital that has a shared ...
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Chemistry
Kocik321
2021-02-25 00:46:03
Dr. Schumacher is trying to determine if a particular kind of high blood pressure is more affected by genetics or lifestyle. To do this, he checks th...
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Chemistry
Kittylover
2021-02-24 23:23:48
whate is the structure of TAG and DAG?...
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Chemistry
Karlytatupu
2021-02-24 23:00:18
What removes harmful substances for a cell?...
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Chemistry
Bhooi
2021-02-24 19:52:18
How many grams of calcium bromide are in 50.0 mL of a 0.25 M calcium bromide solution?...
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Chemistry
chlojomorgan
2021-02-24 13:48:03
A compound mystery. why is a can of peas an carrots a mixture? what other mixtures can u list...
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Chemistry
aly101
2021-02-24 13:36:18
he statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of ...
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Chemistry
Echo20
2021-02-24 11:15:18
Enter the molecular formula for butane, C4H10 express your answer as a chemical formula...
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Chemistry
wdenero
2021-02-24 08:42:33
the particles of water gain energy when they are...
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Chemistry
Hung954
2021-02-24 07:43:48
If a piece of dna breaks off from a chormosome and attaches its self to a nonhomologous chromsome and attaches itself to a nonchrosome at another loc...
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Chemistry
Teachout315
2021-02-24 07:32:03
Given the incomplete equation representing a reaction: 2Na(s) + 2H2O(l) = 2Na+(aq) + 2_(aq) + H2(g) What is the formula of the missing product?...
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Chemistry
Hadges846
2021-02-24 05:11:03
litmus paper is an example of an indicator because...
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Chemistry
Danr345
2021-02-24 04:24:03
You wash dishes for a chemistry laboratory to make extra money for laundry. You earn 12 dollars/hour, and each shift lasts 75 minutes. Your laundry r...
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