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Phantasy [73]
3 years ago
14

What causes the shielding effect to remain constant across a period?

Chemistry
1 answer:
Ivanshal [37]3 years ago
5 0
Electrons are added to the same principal energy level.
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What object has a mass of 10 grams and a volume of 2 mL
Elena-2011 [213]

Answer:

Destiny = 5 g/ml

Explanation:

The formula for density is d=

Knowing this, divide your mass by volume:

10 g / 2 ml = 5 g/ml

Final answer:

Destiny = 5 g/ml

3 0
2 years ago
In a chemical equation what does the downward pointing arrow signify ?​
nikitadnepr [17]

Answer:

<h3>spontaneously precipitate</h3>

An arrow pointing down (as in PbI2?) indicates that the product will spontaneously precipitate from the solution. ("Precipitate," in this sense, means the formation of a solid from the combination of two aqueous solutions.)

7 0
2 years ago
Consider two solutions, solution a and solution
Ronch [10]
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</span>Concentration of [H⁺] in solution A is than 370x.
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pH(solution b) = -log(x).
pH(solution A) / pH(solution B) = -log(370x) / -log(x).
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5 0
3 years ago
How does a heat sink improve cooling inside computers?
amid [387]

Answer:

It does this by using a thermal conductor (usually metal) to carry heat away from the processor into fins that expose a high amount of surface area to moving air. This allows the air to be heated, thus cooling the heat sink and the processor as well.

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Which of the following are strong electrolytes in water?
m_a_m_a [10]

Answer:

Ionic compounds that ionize completely in water

8 0
3 years ago
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