What do all of these things have in common? ______________________________ Bird, dog, tree, person, flower, grass, bacteria, cat
1 answer:
You might be interested in
I found the image and the given choices. The choices were:
Eurasian, continental
<span>South American, oceanic </span>
<span>African, oceanic </span>
<span>North American, continental
</span>
Based on the image, the large brown tectonic plate is NORTH AMERICA and it is a continental plate.
Eurasian, continental
<span>South American, oceanic </span>
<span>African, oceanic </span>
<span>North American, continental
</span>
Based on the image, the large brown tectonic plate is NORTH AMERICA and it is a continental plate.
<u>Question 1</u>
The formula mass of methanol is g/mol.
Therefore, in 5.0 grams of methanol, there are moles.
<u />
<u>Question 2</u>
The formula mass of copper(II) carbonate is g/mol.
This means that in 9.0 grams of copper(II) carbonate, there are moles.
Using Avogradro's number, there are molecules.
<u>Question 3</u>
The formula mass of cyclohexane is g/mol.
So, 3.0 grams of cyclohexane is the same as moles.
<u>Question 4</u>
The formula mass of benzene is g/mol.
This means that 4.00 moles of benzene has a mass of grams.
<u>Question 5</u>
1000 atoms of calcium is the same as moles.
This is equal to grams.