The Levels of Classification. Every organism can be classifiedat 7 different levels - kingdom, phylum, class, order, family, genus and species. Each level contains organisms with similar characteristics. The kingdom is the largest group and very broad

4 0

3 years ago

Hydrogen is an example of a 1 A.metal B.noble gas C.nonmetal D.metalloid

miskamm [114]

Answer:

Hydrogen is a nonmetal.

Explanation:

To be assure look at the periodic

table and the groups

5 0

3 years ago

A beam of blue light is incident on the water/air boundary. what does not change

Dima020 [189]

The frequency of the beam does not change. The direction of the beam, the speed it travels at, the wavelength and indeed the color of the beam will all likely change, but not the frequency and the inherent energy of the beam.

4 0

2 years ago

A signal is sampled at 10000 Hz and a total of 1024 data samples are taken, what are the highest and lowest frequencies that can

tia_tia [17]

Since the discrete Fourier series, the Sampling rate, would be the equivalent of the inverse of the passage of time, that is, to the frequency, mathematically this can be written as,

$\frac{1}{\Delta t} = 10000Hz$