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2 votes
Write one letter in each blank to match each set of product requirements.

1. The material
_ should be used to make the pipes in a home because it is strong and
relatively nonreactive.
2. The tip of a match contains a compound called red phosphorus, which bums easily in air. During the
production of matches, the red phosphorus needs to be stored under
because it is a
nonreactive gas that keeps the red phosphorus from burning.
A. argon
B. copper
C. magnesium

User DarkMath
by
8.0k points

1 Answer

4 votes

Answer:

1:B

2:A

Explanation: because magnesium is relatively reactive and not strong as copper also argon is unractive as it's Noble gas

User Mekkanizer
by
8.7k points
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