3 years ago

What information is presented inside each square of the periodic table?

Chemistry

1 answer:

Verdich [7]3 years ago

8 0

The symbol, the atomic mass, the number of protons and electrons

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iron has a density of 7.86 g cm3 could a block of metal with a mass of 18.2 and a volume of 2.56 cm^3 be iron?

satela [25.4K]

The density of the block will be "7.11 gm/cm³". A further explanation is provided below.

Given values are:

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Volume of block,

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By using the formula,

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