Answer:Quantitative data are data which are measured through direct sources of measurements; this means that we can observe them directly and measure them directly with the tools we're using. An example of this would be measuring the length of a football stadium with a measuring tape. Another would be measuring weight with a scale.hope it helps
Explanation:
Please dont post such questions.
Answer:
The electrons farthest from the nucleus of the atom.
hope this helps!
Answer:
You need to add 3 100 pound bags of Parkerâs Premium Starter and 5 100 pound bags of Vigoro Ultra Turf fertilizer
Explanation:
You can obtain 3 equations. One for each compound:
For N:
177 pounds = 29x + 18y <em>(1) </em>
<em>-</em><em>Where x are bags of Vigoro Ultra Turf fertilizer</em><em> </em><em>and y are bags of </em>Parkerâs Premium Starte-
For P₂O₅:
134 pounds = 3x + 25y <em>(2)</em>
For K₂O:
42 pounds = 4x + 6y <em>(3)</em>
Replacing (1) in (2):
134 = (531/29 - 54y/29) + 25y
3355/29 = 671y/29
<em>y = 5 bags</em>
Thus,
<em>x = 3 bags</em>
You can replace in each equation to prove that this is the right result.
I hope it helps!
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Answer:
See the answer below
Explanation:
<em>Aqueous solution of copper II nitrate contains solute of copper II nitrate dissolved in water</em>. The equation for the reaction is as below:
+ 
--> 
Hence, the solute chemical is copper II nitrate while the solvent is water.
Chemical formula of copper II nitrate - 
Chemical formula of water - 
