kntqt
kntqt
04-04-2017
Chemistry
contestada
how does phosphorous reach surface waters ?
Respuesta :
Aaron54
Aaron54
04-04-2017
It is an essential element for plant life, but when there is too much of it in water, it can
speed up eutrophication
of rivers and lakes. Soil erosion is a major contributor of
phosphorus
to streams.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
the central marketplace of an athenian city was called…? a) agora b) polis c) parthenon d) acropolis
what is the wavelength of violet light that has a frequency of 7.5x10^14
At STP, which list of elements contains a solid, a liquid, and a gas? (1) Hf, Hg, He (3) Ba, Br2, B (2) Cr, Cl2, C (4) Se, Sn, Sr
the sum of 1/9 2/3 and 5/8 is
What is the value of x? Round to the nearest tenth.
How did environment influence Native American cultures in North America?
The average kinetic energy of water molecules is greatest in which of these samples?(1) 10 g of water at 35°C(2) 10 g of water at 55°C(3) 100 g of water at 25°C
Which change takes place in a nuclear fusion reaction? (1) Matter is converted to energy. (2) Energy is converted to matter. (3) Ionic bonds are converted to co
At standard pressure, CH4 boils at 112 K and H2O boils at 373 K. What accounts for the higher boiling point of H2O at standard pressure? (1) covalent bonding (3
The test scores for a group of students are shown. 87, 72, 98, 84, 72, 65, 72, 70, 58, 91, 81, 84 What is the mode of the scores? A. 80 B. 77.8 C. 76.5 D