The correct answer is evaporation because Vaporization that takes place only on the surface of a liquid is called Evaporation.
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It should be at beginning. A hypothesis is called an educated guess of what might happen in the experiment.
Please brainliest
Positive ion with a radius smaller than the radius of the atom
<span>A two phase mixture is a mixture of two different substances. for
example, a soft drink ( liquid and gas). to separate these two
substances, you could heat the liquid and then capture the carbon
dioxide.Also this is a question you need to answer for yourself there is many answers.</span>
Answer:
In given structure of substituted cyclohexane select the "Bromine" atom as the answer.
Explanation:
1,3-Diaxial Interactions:
As cleared from name, this type of interactions are found in cyclic alkanes in which one group present at position 1 (assumed number) experiences steric hindrance due to another group present at position 3.
Also, it is necessary that both the groups must be occupying either axial or equatorial positions respectively. For example, in given structure the methyl group at position 1 is at axial position and another bulky group which should interact with this methyl group must occupy axial position at carbon 3 next to carbon 1. Hence, as shown in figure, the Bromine atom is present at third carbon and is at axial position too.
In attached picture, the green lines indicate steric interactions between Methyl group and Bromine atoms which are involved in steric interactions in 1,3-diaxial fashion.