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joja [24]
3 years ago
14

A train took 18 hours to finish a 1530 miles journey. What was

Chemistry
1 answer:
Greeley [361]3 years ago
3 0
Answer: 85Mph
Explanation: 1530 divided by 18=85
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WILL GIVE BRAINLIEST. How does Earth's distance from the sun make it advantageous for supporting life?
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What is the mass in milligrams of 4.30 moles of sodium? use significant figures?
alexandr1967 [171]
Answer is: mass <span>of 4,30 moles of sodium</span> is 98800 mg.
n(Na) = 4,30 mol.
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m - mass of substance.
M - molar mass of substance.
5 0
3 years ago
5. What is the systemic name for the following structure?
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