constant process of being used.
The planet Earth and everything on it, including us, is composed of the chemical elements. Not only are elements found on Earth, but everything found on Earth is made of elements.
Because every element is needed so there can be an earth
All matter on earth is made out of the elements and combinations of the elements in the periodic table. There is nothing on earth that does not have one or more of the elements in it.
92 elements occur naturally on the earth.
Group 2 elements in the periodic table are the alkaline earth metals.
This process is called stellar nucleosynthesis.
Some rare earth element's are in the food we eat
Our Sun is undergoing fusion in which it turns Hydrogen into Helium. Some energy is radiated off in that process, and that is the heat and light what we see and feel. This fusion process is started by the large mass of Hydrogen being compacted by the force of gravity, being heated by that process, and starting to fuse the elements. Although most of the heat internal to the Earth is generated by radioactive decay, about 2% of it is caused by gravity compression and heating. But there is not sufficient mass in the Earth to start Fusion.
Erosion is a process where earth is weathered by the elements; water, wind, and other natural forces.
"erosion"
The water cycle keeps the water levels in perfect balance.
The planet Earth and everything on it, including us, is composed of the chemical elements. Not only are elements found on Earth, but everything found on Earth is made of elements.
Since mother earth is alive ,and we have a constant supply of energy from the sun. Is it not possible that energy is being converted to mass by the living. We know that mass is a constant, and we also know that energy is being trapped and released. Organic matter is energy ,so is the organic matter growing?What is the relation between organic energy and our stars.
g, the force of the Earth's gravitational attraction, is not a constant.
this is because going around the earth is a constant process... and new moon this is because when the
Because active means a Acted upon force like some one running or something being pushed by say the wind. And as for the passive it is due to the fact gravity being an always constant and ever present force (leastwise on earth) that it as seen and a mindless force just being pulled down.
It's carbon. The carbon cycle is the process in which carbon atoms are recycled over and over again on Earth.