3 years ago

Properties that can be seen through direct observation are called

1 answer:

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They are sometimes called inert gases. characteristics of matter that can be seen through direct observation such as density, melting point, and boiling point. Characteristics of matter that can only be observed when one substance changes into a different substance, such as iron into rust.

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_AgNo3(aq) + _Na2Co3(aq) =

kompoz [17]

Answer:

2AgNO3 (aq) + Na2CO3 (aq) = Ag2•CO3 (s) + 2NaNO3 (aq)

Explanation:

1) The reaction given is a precipitation reaction between Silver nitrate and Sodium carbonate to give products as Ag_2_CO3 (s) and NaNO3 (aq)

Which are solid Silver carbonate and aqueous solution of Sodium nitrate.

2) The balanced equation is;

2AgNO3 (aq) + Na2CO3 (aq) = Ag2•CO3 (s) + 2NaNO3 (aq)

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3 years ago