650 × 16 = 10400
10400 ÷ 100 = 104
<u>So the answer is 104</u>
Answer:
1. Both Pluto and Eris are SMALLER than any of the terrestrial planets.
2. Both Pluto and Eris travel in MORE ELLIPTICAL orbits than any of the terrestrial or Jovian planets.
3. Both Pluto and Eris are LESS MASSIVE than any of the terrestrial or jovian planets.
Explanation:
All the above-mentioned options are the differences between Pluto, Eris and other terrestrial and Jovian planets in our solar system.
Some characteristics of Pluto include:
- It has a mass of
- It has a diameter of 2,370 km (1,473 miles)
- It has five (5) moons (Charon, Nix, Hydra, Kerberous, and Styx)
Some characteristics of Eris include the following:
- It has one moon (Dysomia)
- It has a radius of 1,163 km (722 miles)
- It takes 557 earth years to make one trip around the sun.
Answer:
The Romans ruled Pompeii in 79 CE - they year of the volcanic eruption.
Answer:
This is the best explanation for why there is such a small amount of phosphorus that moves into aquatic systems:
1. Phosphorus is highly stable in the atmosphere and remains there for long periods of time.
Explanation:
The phosphorus first cycle is the process by which the phosphate ion passes in very small amounts through the lithosphere from volcanic aeorosols, then to the hydrosphere, where it stays from 20,000 to 100,000 years in the ocean, and finally to biospherere, where rain and erosion helps washing the phosphorus from the rocks into the soil. So, raining is the beginning of the phosphorus´s second cycle, so it is also, the slowest one of the matter cycles that is why the natural total background phosphate levels in several bodies of freshwater range from 0.005 to 0.05 mg/L. Phosphorus remains mostly on land and in rock and soil minerals.
Although abundant on our planet´s sedimentary rock crust and in human body, phosphorus to commercialize is only found in minerals therefore, phosphates mining activity and calcium heating is the only way to get it in its pure elemental form. It is an essential nutrient for plants and animals and a big percentage of the mined phosphorus is used to make fertilizers.
