Answer:
Search the the periodic table for more info
Explanation:
Metals are, well, metals. Examples are Iron, Copper, and Aluminum.
Non Metals are simple; they are not metals
Metalloids are complex to define, so I will let the Oxford Dictionary explain for me;
an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
(the oxford dictionary)
Answer:
Wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.
Amplitude is the height of a wave which is the brightness of a light or loudness of a sound. So Frequency and Amplitude though are part of a wave are not dependent on each other. Their is no relation between frequency and amplitude.
Explanation:
hope it helps
Answer:
This scenario has been discovered and studied in slime molds.
Explanation:
The green beard effect is one of the three fundamental mechanisms of kin selection. In the 1960s, W.D. Hamilton in his work on the evolution of altruism brought it into the highlight. The other two mechanisms are kin discrimination and population viscosity. Green-beard effect functions even when the altruist and her recipients are not genealogical kin.
False, the Arctic National Wildlife Refuge can not provide us with nearly on hundred years worth of oil.
