Several material combinations and structures have been described in this chapter. In relative terms, identify those that would be suitable for applications involving one of the following: (a) Very low temperatures, (b) Very high temperatures, (c) Vibrations, and (d) High humidity

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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- decrease the number of plants and animals living in the water.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

може ли да зареждате повече информация, моля