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Alex787 [66]
3 years ago
12

Metallic and nonmetallic mineral resources are considered nonrenewable because Choose one:

Chemistry
1 answer:
Brrunno [24]3 years ago
7 0
A natural processes make minerals much more slowly than we can mine them.
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The average atomic mass of chromium is 52.00 amu. What is the mass of 3.0 mol of chromium?
Murljashka [212]
There  for it is 156g
5 0
3 years ago
Find the pH of NaOH with a concentration of 0.0600 M.
Citrus2011 [14]

Answer:

12.78

Explanation:

pOH= -log(0.0600) = 1.22184875

pH= 14-1.22184875 = 12.78

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3 years ago
Na2o + h2so4 ———&gt; na2so4 + h2o<br><br><br> Can anyone balance this please!!??
marysya [2.9K]

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4 0
4 years ago
Given that blood exerts the same osmotic pressure as a 0.15 M NaCl solution, which solution could be the hypertonic solution?/se
inna [77]

Answer:

a. 0.68 M NaCl solution

Explanation:

The tonicity of a solution can either be hypotonic, hypertonic and isotonic. Hypertonic solution is a solution which possesses a higher concentration of solute in relation to another solution.

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3 years ago
Sodium and ____ are the two primary electrolytes.Question 5 options:
Pachacha [2.7K]

C, potassium. Hope this helps.

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