Answer:
the straight line will always equal 180 degrees.
180-125-35=20
the answer for the missing degree is 20
8.2 grams = 1 mol
Na ________
22.99 grams
First multiply the value of 8.2 to 1. Then divide by the value of 22.99 to determine the number of moles of sodium present in the 8.2 gram sample.
Then use the following equation to solve for sodium atoms.
Number of moles of Na • Avogadro Number = Number of sodium atoms.
0.3566782 • (6.02 X 10^23). = 2.1472 X 10 ^ 23. Or 2.15 X 10 ^ 23.
The answer is the second option - 2.15 X 10 ^ 23.
A function is a type of relation in which there is only one output value for each input value so the domain will not repeat if it is going to be a continuous graph remember there will be no dots just curves and 00 origin
Answer:
10!!!!!!!!!!!!!!!!!!!!!!!