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uysha [10]
3 years ago
8

Which of the following elements with exhibit the greatest shielding effect

Chemistry
1 answer:
Dafna11 [192]3 years ago
8 0

Rubidium would exhibit the greatest shielding [ effect. ]

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stem

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The mass of a 50-mL volumetric flask is 40.638 g. After adding 15.0 mL of 95% ethanol and adding enough water to complete the vo
Nuetrik [128]

Answer

0.9516 grams / mL (50.00 has 4 sig digs.)

Remark

You have a couple of extraneous numbers there. You don't care about anything except the mass of the flask +  water/alcohol mixture  (88.219 grams). and the mass of the flask (40.638 grams)

Formulas

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