Why are most fertilizers rich in nitrogen and phosphorous?
a) to increase the amount of nitro...
Chemistry, 20.09.2019 21:40 angelasan16
Why are most fertilizers rich in nitrogen and phosphorous?
a) to increase the amount of nitrogen and phosphorous in the soil, which are essential for soil texture.
b) to increase the amount of nitrogen and phosphorous in the soil, which are essential for the water retention capacity of soil.
c) to replenish nitrogen and phosphorous in the soil, which are most essential for plant growth.
Answers: 1
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How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate
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Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
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Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
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