Answer:
What percent of potassium-40 remains undecayed in a rock that is 3.9 billion years old? The 3.9 billion year old rock has undergone three half-lives (3.9 divided by 1.3 = 3). After 3 half-lives, 12.5% of the potassium-40 remains undecayed.
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Explanation:
Answer:
<u><em>Surface tension </em></u>
Explanation:
A measure of how difficult it is to stretch or break the surface of a liquid Is called <u><em>surface tension.</em></u>
Hope this helps! <3
animo acid, body, molecules i think
Answer:
D. Ethical differences
Explanation:
Ethical differences usually emanate when two parties hold conflicting ethical beliefs of what is right and wrong, or do not hold similar grounds on how a particular thing should be done. As a result of the differences in the acceptable custom or conduct, ethical differences arise between both parties. Since it is the custom and norms of the government of Krusho to require bribe for the approval of certain projects, of which might run contrary to the ethical beliefs of MNCs, dealing with this ethical difference is what MNCs must face doing business with them.
