Answer:
it's very easy and simple answer u can't do it
The volume occupied by the sample is 8.4 cm³
<h3>What is density?</h3>
The density is the ratio of mass of the object to its volume.
Given is the mass m =14.7 g and the density is 1.75 g/cm³, then the volume will be
ρ = m/ V
V =m /ρ
Substitute the values, we get
V = 14.7 /1.75
V = 8.4 cm³
Thus, the volume of the sample is 8.4 cm³.
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Answer: Layer's of the Sun.
Explanation:
The three words of the list correspond to the layers of the interior and atmosphere of the Sun.
This briefly tells you what every layer is:
Core: it is the central zone of the zone.
There is where the nuclear reactions (fusion) that transform hydrogen into helium and produce vast amounts of energy occur.
Radiation zone:
Is a very hot region in the interior of the sum where electromagnetic radiation is the mechanism of heat energy transference.
Convection zone
<span>It is the outermost layer of the interior of the Sun, which is less dense than the radiation zone and the main heat transference mechanism is convection.
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It is B) H3PO4<span> and HPO</span>4<span>2–
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