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k0ka [10]
2 years ago
5

The first periodic table were arranged elements in order of

Chemistry
1 answer:
FrozenT [24]2 years ago
3 0

Answer:

in order of atomic mass

Explanation:

apex

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Write a net ionic equation for the following:
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Al(OH)4-(aq) plus 4H plus (aq) and Al3 plus (aq) plus 4H20(I)

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6. A piece of solid gold was heated from 274K to 314K. 35.73 of energy was needed to raise the temperature.
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From Q = mcΔT, we can rearrange the equation to solve for mass, m = Q/cΔT. The specific heat capacity, c, of solid gold is 0.129 J/g °C. I'm assuming that the energy is given in joules, as it's not specified in the question as written.

m = Q/cΔT = (35.73 J)/(0.129 J/g °C)(40.85 °C - 0.85°C)

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3 years ago
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Since non-homogenized milk is not homogeneous, the cream rises to the top and separates from the rest of the mixture because the emulsion has not been stabilized. However, homogenized milk is just milk whose emulsion has been stabilized the cream does not separate when left to stand.

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Fill in the blanks. People can identify the _____ of an element by looking at its _____ on the periodic table
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