Answer:
Formula would be AB or AB since each corner contributes 1/8th portion to the unit cell.
Body centered atom is 1.
Explanation:
Answer:
A) The mass would be the same.
Explanation:
Since there is no loss of any particle to vapor during the phase change process from solid to liquid, the mass of the before and after the process will remain the same.
- In this way, the law of conservation of mass is obeyed.
- Mass is the amount of matter contained in a substance.
- Since there is no room for escape or matter loss, the mass will remain the same.
In the <em>trial structure</em> (1st image below), every atom has an octet.
Valence electrons = 20
Valence electrons available = 4 + 2 +10 = 16
The trial structure has 4 electrons too many. The actual structure must have <em>two double bonds or one triple bond.</em>
The second image shows two possible Lewis structures.
<em>Transferases</em> - C) Catalyze the movement of a functional group from one molecule to another
<em>Isomerases</em> - D) Catalyze structural changes in a molecule
<em>Ligases</em> - B) Catalyze reactions involving the joining of two substrates
<em>Oxidoreductases</em> - A) Catalyze reduction reactions
People with a good credit score usually have high salaries and their job is safe, usually in a respectable place or a company. They are known to always pay their debt on time and thus ensure that their credit score is high meaning that there is a chance that they will be given better interests or similar things when they apply for a loan again.