Sorry i am not answering tbis i need the points for my question i’m so sorry
Answer:
False
Explanation:
Metals are materials that exist in the form of solid (state of matter). It is not true that solid solutions are only formed with metals. A solid solution is a <u>solid-state solution of one or more solutes in a solvent. </u>The solid solution can be formed with different forms. In general, solid solutions <u>formed by mixing a foreign elements Y (solute) with a perfect crystalline element X (solvent) </u>and atoms of both X and Y share the various crystal sites.
Answer: The correct answer is Francium and Fluorine.
Explanation:
The most vigorous chemical reaction will occur between the most reactive metal and most reactive non-metal.
Reactivity of metal is defined as the tendency of elements to loosing electrons easily. Reactivity of metals decreases as we move from left to right and increases as we move down in the group. Hence, the most reactive metal is Francium.
Reactivity of non-metals is defined as the tendency of the element to gain electrons easily. Reactivity of non-metals increases across a period and decreases as we move down in a group. Hence, the most reactive non-metal is Fluorine.
Therefore, the most vigorous chemical reaction will occur between Francium and Fluorine.
Hello there.
<span>The rate of evaporation is affected by all of the following except
Answer: </span><span>B. the humidity.
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