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3 years ago

Conduct research to examine the following factors regarding the storage of nuclear waste.

Chemistry

1 answer:

Airida [17]3 years ago

7 0

The costs, risks, and benefits to building a nuclear waste storage facility somewhere else

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Which of these elements has four total electrons in its outer p orbitals?

ycow [4]

SulphurS 161s22s22p63s23p4

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3 years ago

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A balloon with a volume of 2.0 L is filled with a gas at 3 atmospheres. If the pressure is reduced to 0.5 atmospheres without a

creativ13 [48]

Answer:

V2 = 12 L

Explanation:

Given the following data;

Initial volume = 2L

Initial pressure = 3 atm

Final pressure = 0.5 atm

To find the new volume V2, we would use Boyles' law.

Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

Mathematically, Boyles law is given by;

$PV = K$

$P_{1}V_{1} = P_{2}V_{2}$

Substituting into the equation, we have;

$3 * 2 = 0.5V_{2}$

$6 = 0.5V_{2}$

$V_{2} = \frac {6}{0.5}$

$V_{2} = 12$

V2 = 12L

Therefore, the new volume is 12 Liters.

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3 years ago

Name for the compound Ag2S

tankabanditka [31]

The name for the compound Ag2S is Silver sulfide.

Explanation:

The name for the compound Ag2S is Silver sulfide. It is the inorganic compound with the formula Ag 2S. A dense black solid, which is used as a photosensitizer in photography.

Silver sulfide is insoluble in most solvents but is degraded using robust acids where the bonds have a low ionic of approximately 10%.

It has a molar mass of 247.80 g / mol. The look is the grayish-black crystal, odorless, soluble in aqueous HCN, aqueous citric acid with KNO3 and insoluble in acids, alkalies.

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3 years ago

Write the general electron configuration of a transition element(b) in Period 6.

aksik [14]

The general electronic configuration of transition element is (n−1)d1−10ns1−2.

<h3>What are the transition element in period 6?</h3>

The period 6 transition metals are;

Lanthanum (La), Hafnium (Hf), Tantalum (Ta), Tungsten (W),

Rhenium (Re), Osmium (Os), Iridium (Ir), pPatinum (Pt),

Gold (Au), and Mercury (Hg).

As a rule, period 6 elements fill their 6s shells first, then their 4f, 5d, and 6p shells, in that order.

However, there are exceptions, such as gold.

To learn more about transition element, refer

https://brainly.in/question/27629573

#SPJ4

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2 years ago

Which lists two inorganic substances?

Minchanka [31]

Answer: Sugar and fat

Explanation:

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3 years ago

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