Mixed economy. Wherever the private and public sector have an active role, they are determined to be a mixed economy.
Try out answer C magnesium oxides melting point is almost 5 times higher than magnesium
To answer this item, we solve first for the mass of the solution by multiplying the density by the volume. That is,
m = (density)(volume)
Substituting the known values,
m = (1.50 g/mL)(5L)(1000 mL/1L)
m = 7500 grams
To determine the mass of the salt in the solution, multiply the calculated mass of the solution by the decimal equivalent of the percent salt in the solution.
m of salt = (7500 g)(0.33)
m of salt = 2475 grams
<em>Answer: 2475 grams</em>
<span>C) the core is more than a million times hotter than the surface</span>
