Hi
Copper is in the group Native Elements.
I hope this helps
Answer:
Earth spins because of the way it was formed. Our Solar System formed about 4.6 billion years ago when a huge cloud of gas and dust started to collapse under its own gravity. As the cloud collapsed, it started to spin. ... The Earth keeps on spinning because there are no forces acting to stop it.
Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.
Answer: Because renewable energy is still not cost effective enough for big name companys to buy and implement them yet.
Explanation:
Answer:
n irrigation system, developed in Iran, that taps into groundwater through a ... the urban center of an Islamic city; it is dominated by a central mosque and bazaar.
Explanation:
