Answer:
The answer is D (last one)
Explanation:
Answer:
The correct aswer is crystal size.
Explanation:
Cooling rate affects to the size of the crystal formed by cooling a molten material. A fast cooling produces small crystals whereas slow cooling produces large crystals. At a slow cooling rate, crystals have more time to grow and therefore they are larger than those are formed at a fast cooling rate.
"Having a government that was too strong and powerful" was the main concern among the choices given in the question that the colonists had after they <span>won independence from Britain. The correct option among all the options that are given in the question is the second option or option "B". I hope it helps you.</span>
Answer A) Magnesium
The atomic number of magnesium is 12. The atomic mass of magnesium is 24.31 amu. The total number of electrons is 12. The symbol for the element is Mg.
Answer B) Calcium
The atomic number of magnesium is 20. The atomic mass of Calcium is 40.078 amu. The total number of electrons is 20. The symbol for the element is Ca.
Answer C) Nitrogen
The atomic number of nitrogen is 7. The atomic mass of nitrogen is 14.0067 u. The total number of electrons is 7. The symbol for the element is N.
Answer D) Carbon
The atomic number of carbon is 6. The atomic mass of carbon is 2.0107 u. The total number of electrons is 6. The symbol for the element is C.
Answer E) Mercury
The atomic number of mercury is 80. The atomic mass of nitrogen is 200.59 u. The total number of electrons is 80. The symbol of the element is Hg.
Answer F) Gallium
The atomic number of Gallium is 31. The atomic mass of Gallium is 69.723 u. The total number of electrons is 31. The symbol of the element is Ga.
