Chemistry, 04.05.2021 17:20 tamiawilliams3pe55hs
(g) How does the colour of a star help to find its age?
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This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
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Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
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Chemistry, 22.06.2019 15:30
What best discribes the relationship between wavelength and frequency in a electromagnetic wave
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Chemistry, 22.06.2019 22:30
The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy
Answers: 2
(g) How does the colour of a star help to find its age?...
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