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Paha777 [63]
3 years ago
10

What does Na+ represent? Select all that apply.

Biology
1 answer:
dolphi86 [110]3 years ago
3 0
It means that it is a positive sodium ion, with 11 protons and 10 electrons.
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Airway management can be challenging in patients with down syndrome because their:
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scientists believe the earth likely warmed between 0.65 celsius and 1.05 celsius with an average value of 0.85 celsius between y
scoray [572]

Answer:

The lower limit is 0.65°C

The upper limit is 1.05°C

the average is 0.85°C

The difference between the average and the lower limit is:

0.85°C - 0.65°C = 0.20°C

the difference between th average and the upper limit is:

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Then we can write the change in temperature as:

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The error bar would be the total distance between the lowest value and the largest value.

Then the error bar is:

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4 0
3 years ago
What are turtles? Scientific definition;
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6 0
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Read 2 more answers
What is the volume of a black hole?
Alex_Xolod [135]

Answer:

This value is 4*(pi)* (2Gm/c^2)^2 for nonspinning black holes, with G= Newton's constant, c= speed of light, and m= mass of the black hole. The 3-dimensional spatial volume inside a black hole, in contrast, depends explicitly on the definition of time, and can even be time dependent, or zero.

Explanation:

hope this helps

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2 years ago
The two graphs shown below represent data collected from the same lake
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Answer:

C. The trout population decreases as oxygen levels decrease.

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The other options are incorrect because we can actually see that for...

A; the population of whitefish actually decreases as oxygen levels also decrease.

B; the population of carp actually increases significantly as sewage levels increase.

D; the walleye population actually also decreases overall as sewage levels increase.

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