Answer: Two cold air masses surround a warm air mass during a warm front, but a cold air mass moves against a warm air mass during an occluded front.
Answer: a) 
b) 1 mole of
is produced.
Explanation:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.
The skeletal equation is:

The balanced equation will be:

Thus the coefficients are 2, 3 , 10 , 4 , 3 , 2 and 5.
b) Oxidation: 
Reduction: 
Net reaction: 
When 1 mole of
is produced, 1 mole of
is produced.
C). Real GDP is adjusted for price level changes, whereas nominal GDP is not.
<h3>Explanation</h3>
The GDP of a country measures the total value of all final goods and services produced within that country in a certain period of time (typically a year.)
Real GDP is based on nominal GDP, but takes changes in the overall price level into account as well. That's why the two indice are so similar, except for that the value of real GDP but not nominal GDP can be compared over a period of many year to show economic growth.
- Neither real GDP nor nominal GDP measure debt, which isn't part of the output of an economy.
- Both real GDP and nominal GDP take the value of exports into account, as long as the good being sold abroad is made inside that country. Net export is also one of the four types of spendings on the output of an economy.
- Only real GDP is adjusted for changes in the price level. <em>This point sets real and nominal GDP apart.</em>
- Neither real GDP nor nominal GDP counts intermediate goods. To avoid counting the same good or service twice, both indice measure only the value of final goods and services.
If he had 3 and then ate 1 them that would mean that he has 2 crafts left
If a fishbowl is placed in front of a sunny window the temperature will rise depending on how much thermal energy and radiant light is outside and making its way in through the window.