You observe that a negatively charged plastic pen repels a chargedpiece of magic

Question

You observe that a negatively charged plastic pen repels a chargedpiece of magic tape. You then observe that the same piece of tapeis repelled when brought near a metal sphere. You are wearingrubber soled shoes, and you touch the metal sphere with your hand.After you touch the metal sphere, you observe that the tape isattracted to the metal sphere. Which of the following statementscould be true? Check all that apply.
Electronsfrom the sphere traveled through your body into theEarth .Sodiumions from the salt water on your hand moved onto thesphere .Chlorideions from the salt water on your hand moved onto thesphere .Theexcess negative charge from the sphere spread out all over yourbody .Electronsfrom your hand moved onto the sphere .Electronsfrom the sphere moved into the salt water on your skin, where theyreacted with sodium ions .Afteryou touched it, the metal sphere was very nearlyneutral.

Electronsfrom the sphere traveled through your body into theEarth .Sodiumions from the salt water on your hand moved onto thesphere .Chlorideions from the salt water on your hand moved onto thesphere .Theexcess negative charge from the sphere spread out all over yourbody .Electronsfrom your hand moved onto the sphere .Electronsfrom the sphere moved into the salt water on your skin, where theyreacted with sodium ions .Afteryou touched it, the metal sphere was very nearlyneutral.
Electronsfrom the sphere traveled through your body into theEarth .Sodiumions from the salt water on your hand moved onto thesphere .Chlorideions from the salt water on your hand moved onto thesphere .Theexcess negative charge from the sphere spread out all over yourbody .Electronsfrom your hand moved onto the sphere .Electronsfrom the sphere moved into the salt water on your skin, where theyreacted with sodium ions .Afteryou touched it, the metal sphere was very nearlyneutral.
Electronsfrom the sphere traveled through your body into theEarth .Sodiumions from the salt water on your hand moved onto thesphere .Chlorideions from the salt water on your hand moved onto thesphere .Theexcess negative charge from the sphere spread out all over yourbody .Electronsfrom your hand moved onto the sphere .Electronsfrom the sphere moved into the salt water on your skin, where theyreacted with sodium ions .Afteryou touched it, the metal sphere was very nearlyneutral.

Explanation / Answer

Electrons from the sphere moved into the salt water on your skin, where they reacted with sodium ions.

After you touched it, the metal sphere was very nearly neutral.

Sodium ions from the salt water on your hand moved onto the sphere.

The excess negative charge from the sphere spread out all over your body Electrons from the sphere moved into the salt water on your skin, where they reacted with sodium ions.

After you touched it, the metal sphere was very nearly neutral.

Sodium ions from the salt water on your hand moved onto the sphere.

The excess negative charge from the sphere spread out all over your body Electrons from the sphere moved into the salt water on your skin, where they reacted with sodium ions.

After you touched it, the metal sphere was very nearly neutral.

Sodium ions from the salt water on your hand moved onto the sphere.

The excess negative charge from the sphere spread out all over your body Electrons from the sphere moved into the salt water on your skin, where they reacted with sodium ions.

After you touched it, the metal sphere was very nearly neutral.

Sodium ions from the salt water on your hand moved onto the sphere.

The excess negative charge from the sphere spread out all over your body

Related Questions

Navigate

• Browse (All)
• Browse Y
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.