Answer:
Answer
2.0/5
10
Dejanras
1) Radioactive decay is the spontaneous decomposition of the unstable nucleus of an atom.
2) The emission of a particle or a photon.
For example, alpha decay is radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus).
3) The result is usually more stable element with smaller atomic number.
For example, in alpha decay atom transforms into an atom with an atomic number that is reduced by two and mass number that is reduced by four.
For example nuclear fission is radioactive decay process in which the nucleus of an atom splits into smaller parts and huge amount of energy is released.
Explanation:
A quipu, or knot-record (also called khipu), was a method used by the Incas and other ancient Andean cultures to keep records and communicate information. In the absence of an alphabetic writing system, this simple and highly portable device achieved a surprising degree of precision and flexibility.
Answer:
A. Political and Economic Growth in the Late 1800s
Explanation:
One reason the U.S. was able to become a world power was because of its political and economic growth in the late 1800s. During this time, the economy in the U.S. became stronger and more industrial. More people worked in factories and the U.S. produced more manufactured goods. Having a strong economy was very important because it meant the U.S. did not have to worry about its economy while it expanded its influence overseas.
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the "factory mill," since these did not come about until the Industrial Revolution. </span></span>
<span>That would be B. The First Crusade
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