A coastline is simply the meeting point of land and the seas or oceans. It includes all the beaches, cliffs, capes, caves, bays and estuaries that line up at the end of the land. These features may all be located close to each other on a coastline.
Answer:
perimeter/drainage divide
Explanation:
The drainage basin of a stream represent an area of land from which the water is flowing toward the stream. This area has its own natural boundaries, which are usually highlands that alleviate themselves from the three sides relative to the stream which is located in the lowest part of the area.
The boundaries are represented with highland usually, as mentioned, running along ridges, mountains or hills. The water that falls into the naturally enclosed area all flows down toward a single stream directly, or to several streams, and than into the largest, central stream in the drainage basin.
Some of the drainage basins are very small, only occupying few square km, while some are enormous are larger that the majority of the countries in the world.
Hawaii and Maul are 12708000 cm apart from each other
Answer:
53.2%
Explanation:
- Write the mass of the elements in your molecule:
Mass of Si in 1 mol SiO2 =28.1g
Mass of O in 1 mol SiO2 =16x2g= 32g
- Now find the mass of your compound
Mass of compound= 28.1+32=60.1
- Divide each element's mass by the mass of the compound to find the percent by mass following this formula:
% by mass = (mass of element/mass of compound) x 100
% by mass of oxigen= (32g/60.1) x 100
% by mass of oxigen= 53.2%
I hope you find this information useful and interesting! Good luck!
