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zhannawk [14.2K]
3 years ago
12

Sodium and chlorine can be extremely dangerous in their elemental form. how is it possible that we can eat them in a compound?

Chemistry
1 answer:
Advocard [28]3 years ago
7 0
Because it neutralizes, therefore becoming something safe that we can eat. Na+ Cl- = NaCl
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You can answer this question by only searching the element in the periodic table.

The atomic number of iodine, I, is 53. It is placed in the column 17 (this is the Group) and row 5 (this is the Period).

The conclusion is that the iodine is located in Period 5, Group 17, and is classified as a nonmetal.
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A balloon filled with 6.0 MLS of air at a pressure of 15 PSI. when placed into a bell jar, the pressure decreased to 2.4 PSI. wh
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An object has a mass of 5.52 g and a volume of 12 mL. What is the density of the object?
Rudik [331]

Answer:

<h2>Density = 0.46 g/mL</h2>

Explanation:

Density of a substance can be found by using the formula

<h3>Density =  \frac{mass}{volume}</h3>

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mass = 5.52 g

volume = 12 mL

Substitute the values into the above formula and solve for the Density

That's

<h3>Density =  \frac{5.52}{12}</h3>

We have the final answer as

<h3>Density = 0.46 g/mL</h3>

Hope this helps you

4 0
3 years ago
the most likely explanation for the increase in average beak size of the medium ground finch is that the
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Hope this helps!

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8 0
3 years ago
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