100 atoms is the same as how many moles?
nº atoms /avogadre number= nº of moles
100/6,022x10^23= 1,66x10^-22 moles
the molar mass is: mass/moles
we know that the molar mass of carbon 12 it's the same as his atomic number, which is 12.
So, using the previous formula:
12= mass/ 1,66x10^-22
mass= 1,992x10-21 grams of carbon 12
They wanted to trap and then trade furs with the Native American groups in that area.
For this part of the activity, I will select two images of some famous buildings in the world.
<h3>What is Burj Khalifa known for?</h3>
This is known to be one of the famous buildings of the world as it is regarded as the tallest of all Supertall. It is said to have the tallest structure and also have the record of been the tallest free-standing structure.
The Sydney Opera House is known to be very famous as it is regarded as a masterpiece that belongs to the 20th century architecture as a result of unique design and construction.
Learn more about Burj Khalifa from
brainly.com/question/2766630
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Answer:
C) Support of laws protecting slavery in the 19th century.
Explanation:
America during the 1800s, after Reconstruction ended, and even into the 1900s showed clear tyranny in the treatment of African Americans. Southerners and Northerners alike, despite the several Amendments banning them from the indoctrination of slavery. Northerners, after it was proven that ending slavery would be a challenging task, gave up entirely on protecting African American rights, and the Southerners used methods like literacy tests and the Jim Crow Laws to put African Americans into slavery-like conditions. Groups like the KKK rose in attempts to stop Africans Americans from using their rights by committing acts of violence. America's treatment of the African American community being entirely against them shows what exactly can happen when the entire majority of a democratic nation are tyrannical.
