Answer:
First you multiply the number of atoms by the atomic mass of the element.This gives you the molar mass. Then you divide the molar mass by the number of grams in order to find the number of moles.
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Answer:
Crystalline and amorphous
Explanation:
Amorphous cells offer higher efficiency than the other two. ... Amorphous cells can withstand higher temperatures without output being affected, compared to poly or mono crystalline cells. Amorphous cells perform better in low light conditions compared to even the most efficient monocrystalline panels
Answer:
The correct answer is : 44 dollars.
Explanation:
A quarter is one fourth of a dollar that is the reason it is known as quarter. A quarter is 25 cents or 0.25 dollar in value. If Matthew has 176 quarters in his jar than the value of the total coins would be:
1 quarter = 0.25 dollar
1 quarter = 1/4 dollar.
4 quarter = 1 dollar
then, 176 / 4 = x dollar
= 44 dollar
Thus, The correct answer is : 44 dollars.
Answer: (2), increases
Explanation: Metals are substances which readily loose electrons.