Chemistry, 16.10.2020 16:01 cillalynn24
Summary
Claim: Based on the stations you have completed, what do you know about energy and how it
relates to the states of matter? (This should be a one sentence statement) - 10 points
The
The more energy a state of matter has...
Evidence: Give at least three bullet point pieces of qualitative evidence (observations) to support
your claim
Reasoning: Write a 5 sentence paragraph to connect your claim and evidence. How does your
evidence support your claim?
Answers: 2
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
Chemistry, 22.06.2019 16:30
An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1:
Answers: 3
Summary
Claim: Based on the stations you have completed, what do you know about energy and how it
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