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Alex73 [517]
3 years ago
3

Which sequence shows the different types of electromagnetic waves arranged in an increasing order of their frequency?

Chemistry
2 answers:
Lelu [443]3 years ago
8 0
<span>The electromagnetic spectrum is a continuum of all electromagnetic waves arranged according to frequency and wavelength. The sun, earth, and other bodies radiate electromagnetic energy of varying wavelengths.</span>

Tresset [83]3 years ago
3 0
<h2>Answer:</h2>

The correct answer is the option A which is radio waves, microwaves, visible light, x-rays.

Explanation:

  • Electromagnetic spectrum is the graph describing the ranges of frequencies of different electromagnetic waves.
  • As frequency and wavelength are inversely proportional.
  • The waves with long wavelength have low frequency and waves with short wavelength have high frequency.
  • Rdiowaves have long wave length and low frequency and microwaves have frequency more than radio waves and visible waves have high but x rays have of frequency of all given in list.
  • Hence on the bases of frequency:
  • Radio waves ≤ Micro waves ≤ Visible waves ≤ x-rays
  • It can be seen in given electromagnetic spectrum.

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The proper name for a carbohydrate polymer with 2 subunits is
valentina_108 [34]
Carbohydrates are classified in three major categories depending upon the number of sub units joining to form them. These are,

                                                Monosaccharides

                                                Oligosaccharides

                                                Polysachharides

The simplest single units are monosaccharides, if units are ranging between two and twenty they are called oligosaccharides and above twenty joining units they are called polysachharides.

Result:
          <span>The proper name for a carbohydrate polymer with 2 subunits is called Oligosachharide in general and Disaccharide in specific.</span>
8 0
4 years ago
Rutherford's experiment showed that subatomic particles
Nostrana [21]
B. Don't take up most of the space in an atom,
4 0
3 years ago
Read 2 more answers
Take car traveling with constant speed travels at 150 km in 7200 a. what is the speed of the car?
Andrej [43]
<span>Find the speed of the car in which it travels at 150 km in 7200 seconds.
This is an easy question, you just need to follow the given formula as always.
Since the time and the distance is already given, we are now looking for the speed
=> time = 7200 seconds
=> distance = 150km</span><span>
d = speed x time
S = distance / time
s = 150 km / 7200 seconds
s = 0.021 km / seconds.
Thus, the car travels for about 0.021 km per seconds.

</span>



5 0
3 years ago
Consider the elements carbon, C and silicon, Si.
Aneli [31]

Answer:

and

Explanation:

All the carbon group atoms, having four valence electrons, form covalent bonds with nonmetal atoms; carbon and silicon cannot lose or gain electrons to form free ions, whereas germanium, tin, and lead do form metallic ions but only with two positive charges

the similarities is that Both carbon and silicon commonly form compounds, easily sharing electrons with other elements. Carbon will make multiple bonds with other carbon molecules by forming single, double and triple covalent bonds. ... Carbon and silicon are often combined, with carbon serving as silicon's backbone.

3 0
3 years ago
A reaction occurs when solid X is placed into solution Y. As a result, the temperature of the new solution increases by 3°C. The
Hoochie [10]

Answer:Increased the number of molecular collisions and increased the reaction rate

Explanation:

8 0
3 years ago
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