Answers on questions: Chemistry

Chemistry
JuneAmmerman
39
A substance used to dissolve other substances is which of the following? A: saturation B: solu...
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Chemistry
alternativeabc
15
explain the idea that the greek philosopher democritus proposed
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Chemistry
gizzybear
35
What "new theory" says: all matter and energy in the universe is composed of incredibly tiny vibr...
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Chemistry
BuMar
20
describe a chemical property of vinegar
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Chemistry
Kddiaz
16
During a lab experiment with magnesium and hydrochloric acid, Curious Carl observed bubbles being...
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Chemistry
KashMoney
20
What is mass and velocity
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Chemistry
issyaries
28
Brainliest answer! What are two examples of heat or pressure that can form metamorphic rock?
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Chemistry
andrewcallas
26
Can Somebody help me please! Is the following sentence true or false? Elements can be easily se...
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Chemistry
georgiana16
26
Order the state of matter from most organized to least
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Chemistry
joearkkelin55
52
a substance has a volume of 20mL and a density of 2.5 g/mL. what is it’s mass? 0.125 g 8 g ...
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Chemistry
clairebear
14
Water difference between glacier and geyser
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Chemistry
IsaiasTammen876
36
How much of Earth's atmosphere is made up of nitrogen and oxygen? A. Less than 1 percent B....
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Chemistry
salsabillaraninta
18
Increasing temperature can increae the number of protons true or false
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Chemistry
Wilton666
12
PLEASE HELP!!!!! 20 POINTS IF ANSWERED your family uses steel wool soap pads for cleaning pots ...
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Chemistry
mel045
28
I need to show work on all my problems and I am not God in math
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Chemistry
keriajamari
18
a race car driver drives 35 laps in 84 minutes what is the average laps per minute
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Chemistry
Zinulea
17
The difference of a number X and 1/2(how to write it out?)
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Chemistry
Haley5554
79
The amount of heat required to raise the temperature of a sample of water is referred to as the
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Chemistry
1alisafa
42
What is the mass number of an ion with 106 electrons, 158 neutrons, and a +1 charge?
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Chemistry
lozie
19
The quotient of 207 and a number N?( write in a expression)
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Chemistry
shanecooldude
40
The density of mercury (hg, a liquid metal) is 13.6 g/ml. how much would 18.0 ml of mercury weigh?
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Chemistry
kyleighegelhoff
59
Biology which variable is measured in an experiment? A. dependent variable B. independe...
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Chemistry
fish
31
What is the chemical compound for ammonia, nitrates, nitrous oxide, nitrogen gas, and nitrites?
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Chemistry
heyogirl
26
How many grams of methane (ch4) are present in 5.6 moles of methane gas? ( use dimensional analys...
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Chemistry
GamingNerd3448
18
Which of the following groups of people most likely represents a snapshot in time of a human soci...
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