Answers on questions: Chemistry

Chemistry
Schones914
26
I need help on 2-3-4 please
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Chemistry
Schones914
11
I need help on 5-7 please
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Chemistry
NicolleBlois35
16
Nature makes natural resources similar speeds true or false
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Chemistry
jakerrafallen
20
if acid is splashed on your lab partner, immediately do which of the following? A. Wipe them of...
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Chemistry
HopeGuidrey
18
A young child has a mass of 40 kg. What the of the child grans
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Chemistry
candie81
31
what is a conclusion
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Chemistry
queensavystrat
27
Are mass and weight qualitative or quantitative
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Chemistry
lilnomiefresh
12
A star is estimated to have a mass of 3x10^36 kg. Assuming it to be a sphere with an average radi...
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Chemistry
Allison913
35
If the average atomic mass of carbon is 12.011, which isotope would likely be found more in natur...
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Chemistry
chinaaa
44
The nutrition label on rice lists the amounts of proteins, carbohydrates, and fats in one serving...
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Chemistry
Gerard518
25
Is waterproof sun lotion polar or no polar
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Chemistry
ChaunceyStezzi357
52
A newly discovered element, Z, has two naturally occurring isotopes. 90.3 percent of the sample i...
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Chemistry
EvelynMitchem
18
The process by which hydrogen and oxygen combine to form water can be classified as a what
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Chemistry
Delrosario666
22
Calculate the ph of a solution that is 0.135 m hcl.
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Chemistry
fernandotate
18
What is the concentration of naoh needed to get a solution with ph 12.25?
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Chemistry
esaleem19
12
what is a total ionic equation ?!
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Chemistry
AlineCorrga162
38
Last name of scientist who originally arranged the periodic table
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Chemistry
Steven730
25
which of the following must be cleaned and sanitized
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Chemistry
grazzy666
17
Where did all the elements heavier than iron come from?
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Chemistry
Ketra
49
Why is it important for scientists to be open-minded, skeptical, ethical and aware of bias?
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Chemistry
Raska65
48
The identity of an element depends on the number of A. protons in the atom. B.electrons in th...
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Chemistry
hale500p
30
When a neutrally charged atom loses an electron to another atom, the result is the creation of
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Chemistry
Torbug16
30
Which two structures would provide a positive identification of a plant cell under a microscope? ...
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Chemistry
iBearCat
12
Sorry if it is blurry
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Chemistry
Candyce270
24
Their respective charges are what for electrons neutrons and protons
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