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avanturin [10]
2 years ago
10

Elaine's teacher gave her two cubes and asked her to record as many observations as possible. The data table of her observations

is shown on the above.
A. Calculate the volume; a density of 0.33 g/cm^3; the temperature of 25°C; Same
B. Calculate the density; the volume of 27 cm^3; a density of 0m44 g/cm^3; Different
C. Calculate the temperature of the cube's surface; the temperature of 24° C; the volume of 27 cm^3 can not he determined
D. Caluclate the density; density of 0.33 g/cm^3; density of 0.44 g/cm^3; Different ​

Chemistry
1 answer:
Greeley [361]2 years ago
3 0

Answer:

B

Explanation:

Calculate the density; the volume of 27 cm^3; a density of 0m44 g/cm^3; Different

hope this helps

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sdas [7]
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pH = pKa - log [HA]/[A-]
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</span><span>In 1914 Henry Moseley found a relationship between an element's X-ray wavelength and its atomic number (Z), and therefore rearranged the table by nuclear charge / atomic number rather than atomic weight. Before this discovery, atomic numbers were just sequential numbers based on an element's atomic weight. Moseley's discovery showed that atomic numbers had an experimentally measurable basis.
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