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Choose the isotope that would be most stable. carbon-14 barium-56 lead-82 radon-85
asked
May 26, 2020
Chemistry
high-school
1
answer
5
votes
186k
views
If a gas has a volume of 1000 ML at a temperature of 23°C and a pressure of 100 mmhg, what is it’s volume under standard conditions of temperature and pressure?
asked
May 6, 2020
Chemistry
middle-school
1
answer
1
vote
4.7k
views
How did “car culture” in the United States affect the new migration of the 1950s?
asked
Sep 7, 2019
History
college
1
answer
4
votes
155k
views
A bag of potatoes weighs 9.42 pounds on a weighing scale. Which of the significant digits in the scale reading is the least reliable? Explain your answer.
asked
May 13, 2019
Mathematics
middle-school
2
answers
4
votes
186k
views
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