Electrons orbit the nucleus of the atom in electron clouds.
"Dalton's Atomic Theory
"1) All matter is made of atoms. Atoms are indivisible and indestructible.
"2) All atoms of a given element are identical in mass and properties
"3) Compounds are formed by a combination of two or more different kinds of atoms.
"4) A chemical reaction is a rearrangement of atoms"
source: http://www.iun.edu/~cpanhd/C101webnotes/composition/dalton.html
Nomadic, typically wandering peoples that live off the land
Answer:
9/11 and the great recession
Explanation:
The columbian exchange is quite important. This "event" was named after Christopher Columbus and this was used to transfer plants, animals, some culture products or what people used, technology, and pretty much the very basic yet important key things that many people needed. These were all exchanged from America to West Africa, and I believe the Old world. I can't really get the times. But this is the basic information needed.
Have a nice day.
Answer:
Cyrus the Great was the founder of the Achaemenian Empire. His empire, stretching from the Aegean Sea to the Indus River, was the largest that had ever existed at the time of his rule. Cyrus pieced his kingdom together using a mixture of conquest and diplomacy, attesting to his skills as a warrior and a statesman.
Explanation:
