Use a Ruler to Weigh Your Fish content. For panfish, bass, trout, pike, muskie and walleye. Yes, it is possible to get an approximate weight for many species of fish by measuring their lengths. To estimate the weight of your catch, measure the fish's total length - from tail to the mouth - then refer to the appropriate table below.
Click on image for larger version. The photosphere is the visible surface of the Sun that we are most familiar with. Since the Sun is a ball of gas, this is not a solid surface but is actually a layer about 100 km thick (very, very, thin compared to the 700,000 km radius of the Sun).ince the Sun is a ball of gas, this is not a solid surface but is actually a layer about 100 km thick (very, very, thin compared to the 700,000 km radius of the Sun).
A)... the Sun's magnetic field attracted all the iron in the young Solar System into the region around the Sun. B)... the Sun is made mostly of iron. The gas ejected from its surface is therefore iron so that when it cooled and condensed it formed iron-rich planets near the Sun.)... the statement is false. The planets nearest the Sun contain large amounts of hydrogen gas and subsurface water. E)... the Sun's gravitational attraction pulled iron and other heavy material inward and allowed the lighter material to float outward.