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Alina [70]
3 years ago
13

4. How many particles are in one mole of a substance?

Chemistry
1 answer:
Finger [1]3 years ago
5 0
B. Is the answer Step Bye Step Explanation:
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Compare amplitudes, wavelengths, and frequencies of waves
mr_godi [17]

Answer:

The answer is option b.

Explanation:

Amplitude is the distance apart each wave is.

8 0
2 years ago
What are two properties of most nonmetals?(1) high ionization energy and poor electrical conductivity(2) high ionization energy
elixir [45]
The two properties of most non metals are high ionization energy and poor electrical conductivity. The correct option among all the options that are given in the question is option "1". In general it is known that nonmetals are very poor conductors of heat and electricity. The nonmetals that are solid are normally very brittle and has very little or no metallic luster at all. Nonmetals are highly reactive and show variety of chemical properties. It can also be pointed out that the nonmetals gain electrons very easily.



4 0
3 years ago
Name one alternative pathway to glycolysis: _______________________
NemiM [27]

solution:

The Enter–Doudoroff pathway describes an alternate series of reactions that catabolize glucose to pyruvate using a set of enzymes different from those used in either glycolysis or the pentose phosphate pathway. .... Most bacteria use glycolysis and the pentose phosphate pathway.

4 0
4 years ago
A(n)_______is a balanced chemical equation that includes the
Katyanochek1 [597]

Answer:

thermochemical equation

Explanation:

A(n)__thermochemical equation_____is a balanced chemical equation that includes the physical states of all reactants and products, and the energy change that accompanies the reaction.

7 0
3 years ago
Choose the substance with the lowest surface tension. choose the substance with the lowest surface tension. (ch3)2so ch3ch2ch2ch
8090 [49]

Surface tension is defined as the tendency of elasticity of a liquid surface that makes it to achieve the possible least surface area. It depends upon the intermolecular forces present on the boundary of the surface of the compound and its contact.

n-butane (CH_{3}CH_{2}CH_{2}CH_{3}) is non-polar compound and it consist of only weak dispersion forces that are responsible for any contact with the surface.

In comparison to other given substances, n-butane has the weakest dispersion forces. Thus, n-butane has lowest surface tension.

4 0
3 years ago
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