Well in the case of the Mongols for example, being nomadic meant that their armies were highly mobile and adaptable. Conquests and long distance travel to conquer a civilization wasn't as difficult because it suited their nomadic lifestyle. They often adapted certain military technologies from the civilizations they conquered as well.
Realised that the physical and chemical properties of elements were related to their atomic mass in a 'periodic' way, and arranged them so that groups of elements with similar properties fell into vertical columns in his table.
Answer:
x = −1.839388
Explanation:
42x= 1
/164
(42x) = (
1
/164
) (Take log of both sides)
2x=−3.678776
(divide by two) −3.678776
/2
(Divide both sides by 2)
x=−1.839388
unitary systems
Explanation:
and might be the us branches
I coulddent see you need to get a better picture
