Q: All elements are most stable when their outermost shell is filled with electrons according to which rule? Choices: - quartet rule - string rule - coupling rule - octet rule A:
octet rule

(Question)
Q: What are convection currents that occur far below the surface of the ocean called? Choices: - subsequent currents - waves - flat currents - deep currents A:
(Answer)
deep currents

Ques: Q: What is the distance north or south of the equator called? Choices: - inclination - longitude - Prime Meridian - latitude A:
Ans: latitude

(Q).
Q: What do you call an area covered with water, or possessing very soggy soil, all or part of the year? Choices: - stream - peninsula - island - wetland A:
(A).
wetland

Ques:Q: Acetone is the simplest type of what organic compound that involves a carbonyl in which the carbon atom makes single bonds with two other carbon atoms? Choices: - enzyme - protein - anion - ketone A:

Ans:ketone

Q: What are the parts used in electronic devices such as computers called? Choices: - batteries - digital components - chargers - electronic components A:
electronic components