Answer:
Molecule
Explanation:
A molecule is a term that refers to the smallest unit of a molecular compound with the properties of the compounds.
Molecules are like what atoms are to elements.
Every molecule of a compound possess the unique characteristics of the compound thereby typifying it.
The term molecule is often used to denote a covalent compound with a discrete or separate unit.
Answer:
A. True
Explanation:
Oceanic crust, while older than plateaus of rocks found far away from volcanic activity, it is much thinner, denser, younger, and of different chemical composition than continental crust. Continental crust is typically 30-50 km thick, whilst oceanic crust is only 5-10 km thick. On the other hand, plateaus of rocks are formed from volcanic activities and are of more recent occurrence than oceanic crust.
<u>Answer:</u>
A "small mountain stream" will have a<u> greater</u> competence and a <u>lower</u> capacity than the "Mississippi River".
<u>Explanation:</u>
- Streams flowing down a mountain tend to have more kinetic energy and momentum than the rivers flowing through plains.
- This increases their competence but at the same time, drains their capacity to convert themselves into larger streams.
- Most of the Mississippi River's course happens to pass through plains.
- That is why the Mississippi River has less competence yet more capacity than a "small mountain stream".
The distance from Nassau to Havana in a straight line is about 345 km. I checked it with GoogleMaps, you can find a picture in the attachment. I hope that's what you meant :)
