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Julli [10]
3 years ago
6

What is the atomic radi for Cs and Cs+1​

Chemistry
1 answer:
Margaret [11]3 years ago
3 0

Answer:

Atomic radi for Cs=298 Pico mter (pm)

Atomic radi for Cs+ =167 Pico mter (pm)

Explanation:

Cations are always smaller than the neutral atom

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Did other scientists accept Henri Becquerel's atomic theory model
tatuchka [14]
O they did not
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6 0
3 years ago
Please show all of your work! :)
Paladinen [302]

Answer:

A

Explanation:

To answer this, we need to use Gay-Lussac's law, which states that:

\frac{P_1}{T_1}= \frac{P_2}{T_2} , where P is pressure and T is temperature

The initial pressure we're given is 4.5 atm (so P1 = 4.5) and the temperature is 45.0°C; however, we need to change Celsius to Kelvins, so add 273 to 45.0: 45.0 + 273 = 318 K (so T1 = 318).

The final pressure is what we want to find, but we do know the final temperature is 3.1°C. Converting this to Kelvins, we get: 3.1 + 273 = 276.1 K, which means T2 = 276.1.

Plug these values in:

\frac{P_1}{T_1}= \frac{P_2}{T_2}

\frac{4.5}{318}= \frac{P_2}{276.1}

Multiply both sides by 276.1:

P_2 ≈ 3.9 atm

The answer is thus A.

3 0
3 years ago
Diseases can spread rapidly in cities. If a disease kills many people in a city but fewer in a rural area, this is an example of
Inga [223]

Answer:

Density independent factor

Explanation:

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5 0
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2.00 L of a gas is collected at 25.0°C and 745.0 mmHg. What is the volume at 760.0 mmHg
Leviafan [203]

1.7960L

Explanation:

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v=1.7960L

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If you know the number of protons, how do you find the number of electrons
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Answer:

to find the number of electrons you need the charge of the element.

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