The general properties of matter result from its relationship with mass and space. ... Because it occupies space, all matter has volume and impenetrability, since two objects cannot occupy the same space simultaneously.
<em>Inflammation</em> can have causes that aren't due to underlying disease. Examples include injuries such as sprains and strains, overuse, or insect bites.
Scientist examine fossil evidence during the pre-time yes researching about the things at the pre-Cambrian time might help them to identify what would’ve happened before Paleozoic era
Answer:
b) 18.5 g
Explanation:
The first step is the <u>calculation of number of moles</u> of 
with the molarity equation, so:
With the <u>volume in "L" units</u> (342.6 mL= 0.342 L ) we can <u>find the moles</u>, so:
Now, we have to calculate the <u>molar mass</u> to convert the moles to grams. For this we have to know the <u>atomic mass</u> of each atom:
Li ( 6.94 g/mol)
N (14 g/mol
O (16 g/mol)
With these values and the number of atoms in the molecule we can do the math:
(6.94 x 1) + ( 14 x 1) + (16 x 3 ) = 68.94 g/mol
The final step is the <u>calculation of the grams</u>, so:
<u>We will need 18.5 g of LiNO3 to do a 0.783 M solution with a volume 342.6 mL.</u>
The answer is B. <span>The individual trials and the averages should each have their own columns in the data table.
In an experiment, you want to be able to see all of the data, so you should always include the data from each individual trial; however, it's important to have a separate column for averages, so you are able to compare all of the data.
Hope this helps! :)</span>
