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alexira [117]
3 years ago
13

Which groups of elements on the periodic table form metal ions that do not require roman numerals in their names?

Chemistry
1 answer:
Ivenika [448]3 years ago
8 0

Answer:

Aluminum, Zinc, Silver

Explanation:

Several exceptions apply to the Roman numeral assessment: Aluminum, Zinc, Silver. Although they belong to the transition metal category, these metals do not exist in one ion.

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Consider a balloon with volume V. It contains n moles of gas and has an internal pressure of P. The temperature of the gas is T.
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Answer:

V₂ = 0.6 V.

Explanation:

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where, P is the pressure of the gas in atm.

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  • If n is constant, and have different values of P, V and T:

<em>(P₁V₁T₂) = (P₂V₂T₁).</em>

<em></em>

V₁ = V, P₁ = P, T₁ = T.

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