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ivanzaharov [21]
3 years ago
10

Explain why a tire or ballon expands when air is added

Chemistry
1 answer:
iogann1982 [59]3 years ago
3 0

Answer:

The pressure of a gas is the force that the gas exerts on the walls of its container.

Explanation:

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We know that the properties of metals can be used to identify an unknown substances as a metal. We know that metals are able to react with acids to liberate the metal salt and hydrogen gas. Metals do not react with bases because they can not accept electrons.

Metalloids are generally amphoteric in nature. They can react with both the acid and the basses to form compounds. The nonmetals do not react with acid or base.

Looking at the result, we are told that the entry in the second row have the entries  nothing, nothing, nothing. If this is the outcome, then it follows that the element should be placed in the column for metalloids.

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