The following exist:
Artificial photosynthesis: Plants can photosynthesize, but we can do it artificially to power anything requiring energy.
Solar thermal energy or STE is a process where the light is reflected from a mirror or lense to heat up anything.
Photovoltaics or Heat collectors (Solar panels): they absorb the sun's electromagnetic energy and converts it into electricity.
All of these technologies are very similar to each other... this was a good question
Answer:
0.225M of Fecl3
Explanation:
No of mole=mass/molar mass
Molar mass of fecl3= 162g/Mol
No of mole= 10/162= 0.062mol
No of Mol = concentrate × volume
Concentration= n/V = 0.062/0.275
C= 0.225M of FeCl3
Electromagnetism is a branch of Physics, that deals with the electromagnetic force that occurs between electrically charged particles. The electromagnetic force is one of the four fundamental forces and exhibits electromagnetic fields such as magnetic fields, electric fields, and light.
Answer:
sulfur
Explanation:
sulfur has 4p electrons.
phosphorus has 3p electrons.
The question is asking which one has 4
