a soft silvery metal with a melting point of 63.5 reacts with chlorine gas the substance formed by the reaction I'd a white crystalline solid with a density of 1.98 cm is the new substance sodium chlorine ? explain

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Oseni

No. the new substance cannot be sodium chloride.

Properties of sodium chloride

Sodium chloride is a crystalline white solid. Even though it is odorless, it has a 'salty' taste. It is popularly known as common salt.

Sodium chloride has a density of 2.16 g/cm3 and conducts electricity in aqueous or molten form.

Sodium metal in itself melts at a temperature of about 97.79 °C.

In the illustration, the silvery metal melts at 63.5 °C. This means that the metal is not sodium.

Also, the density of the substance formed is 1.98 g/cm3 which is different from the 2.16 g/cm3  of sodium chloride.

Thus, the substance formed cannot be sodium chloride even though it has the same white crystalline solid form of sodium chloride.

More on sodium chloride can be found here: https://brainly.com/question/9811771

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