<h3>A single replacement reaction, sometimes called a single displacement reaction, is a reaction in which one element is substituted for another element in a compound. The starting materials are always pure elements, such as a pure zinc metal or hydrogen gas, plus an aqueous compound</h3>
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Answer:
Tick
1
2
4
6
Explanation:
magnesium is not a good conductor has some free electrons but it is not used that much in the industries because of other better alternatives.
You can tick number 5 as wlee. Good luck
The location that volcanoes are consistently found in the World is near the Ring of Fire so the answer would be Continent-Ocean Boundaries. Hope this helped give brainiest, please!
Answer:
the pressure will increase