Scientists understand the nuclear reactions that occur in the Sun’s core, but want to predict how the Sun will change with time as it consumes more of its hydrogen fuel. Which of the following would be the best method to study how the Sun will change over the next few billion years?
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Chemistry, 22.06.2019 04:30
In which phase(s) do the molecules take the shape of the container?
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Chemistry, 22.06.2019 12:00
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
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Chemistry, 22.06.2019 21:00
How many neutrons does an element have if its atomic number is 50 and its mass number is 166
Answers: 1
Scientists understand the nuclear reactions that occur in the Sun’s core, but want to predict how th...
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