Think about it — you have a coin. Imagine you’re in your room and you leave this coin at your desk. If you take a bunch of steps back, the coin shall be tiny. However, if you walk up to the coin, close one of your eyes and put your other eye right next to it, it will appear very big since it shall be occupying all of your field of vision.
Therefore, they appear larger!
Let me know if that made sense or if you have any questions.
In chemistry, there is a common note that says, "Like dissolves like".
This pertains to the concept that polar substances can dissolve only other polar substances. Also, nonpolar substances are also only able to dissolve nonpolar substances.
Polarity of the substance depends primarily on the type of bond and the difference in electronegativity.
Water is a polar substance while vegetable oil is not. From the concept presented above, it may be concluded that water will not be able to dissolve the vegetable oil and the assumption is logical.
WHat's a concept map again?
I forgot...
Answer:
Erosion is the transportation of sediment at the Earth's surface. 4 agents move sediment: Water, Wind, Glaciers, and Mass Wasting (gravity).
Explanation:
The first one shows greater amplitude because there is more space between the waves. The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position. In a sense, the amplitude is the distance from rest to crest. Similarly, the amplitude can be measured from the rest position to the trough position.
