Answer:
Measurements are so often taken for granted we sometimes do not appreciate the grand importance measurements play in our lives. On a baseline level, measurements fall into the categories of weight, area, volume, length and even temperature. While we look at these various categories as stoic forms of mathematical measurements a closer examination of things we do in everyday life reveals their clear importance.
Explanation:
Measurements provide structure and remove the chaos that would result without any congruent method of understanding weight, mass, temperature, etc.
To solve this we use the
equation,
M1V1 = M2V2
where M1 is the concentration of the stock solution, V1 is the
volume of the stock solution, M2 is the concentration of the new solution and
V2 is its volume.
<span>3.26 x 1.52 = 13.26 x M2</span>
<span>M2 = 0.37 mg/mL</span>
Explanation:
Inexhaustible resource -
It is the resource which never get reduced or deplete on constant usage , they are mainly the type of naturally occurring resources , hence they reappear in nature again .
The example of inexhaustible resources are - the wind energy , tides , solar energy and the geothermal energy .
Hence , the solar energy is also a form of inexhaustible resource .
<span>b. The neighbor's pond freezes over in winter.
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A change in the state of a substance would obviously be a physical change. <span />
