Answers on questions: Chemistry

Chemistry
oumou
76
PLEASE HELP ! Will reward brainliest
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Chemistry
ravenclaw
91
Scientific explanations are not always based on empirical evidence True or false?
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Chemistry
bre7
80
How do you organize data during a scientific inquiry, what kind of chart is used?
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Chemistry
Tegan387
97
how much will you pay for 5 pounds of shrimp if the cost is 2 pounds for $10.99
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Chemistry
Tiffani1239
95
True or False: the little numbers to the right of an element are called coefficients
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Chemistry
laraib721
78
How to do volume ? Length and also mass I am confused on what I am suppose to do ?
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Chemistry
Greendino
85
What two things are responsible for most weathering and erosion?
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Chemistry
elizabeth12345
89
how would you describe the motion of the particles that make up a rock?
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Chemistry
dominicdenny10
87
if you collect, organize and interpret you data properly, you will always be able to draw a logic...
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Chemistry
Estefaniacastillo
79
An attempt to explain observations of the natural world is
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Chemistry
Itzy
85
In calcium fluoride, what is the closets noble gas that each ion becomes?
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Chemistry
abcMad123
87
Explain in words how to convert 250 dL into mL.
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Chemistry
ddevoy8
84
independent variable and dependent variable
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Chemistry
JerlenePogue
85
How do electrons differ from protons and neutrons? A. They do not move. B. They are ...
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Chemistry
eamanj
87
What is an ionic bond? A. the attraction positive ions have for free electrons B. the force tha...
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Chemistry
RhodaSymonds
94
Which piece of evidence would suggest an unknown substance is an ionic compound?
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Chemistry
Bakerville169
90
The number of molecules in 1.0 mole of H2O is _____ as in one mole of O2.
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Chemistry
shacraycray
78
A word problem tells you that you have 27.8 moles of carbon dioxide. It asks how much that is in ...
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Chemistry
miltonsimon
99
A substance undergoes a change. Which of the following indicates that the change was a chemical c...
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Chemistry
yule2000
86
Chromatography Portfolio 5. What evidence is there that marker ink is a mixture? 6. Each compo...
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Chemistry
Ridgelend
93
What volume of a 2.5M stock solution of acetic acid is required to prepare 100.0 milliliters of a...
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Chemistry
Stan123
87
A solid is placed in a solution. Which observation most likely indicates that a chemical reaction...
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Chemistry
harry39
85
A different solution with an H+ concentration of 1.0 × 10–4 would have a pH = .
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Chemistry
hamm402
101
Which describes the enthalpy change associated with an endothermic reaction? It is negative becau...
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Chemistry
Meliss0505
76
Ne mutlu TÜRKÜM DİYENE...
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