2. Select the always correct statements from the following list: a) Polar molecu

Question

2. Select the always correct statements from the following list:

a) Polar molecules: equal numbers of protons and electrons.   

b) Electric field lines: point toward positive point charges.       

c) Electroscope: A positive object touches the neutral electroscope, and the aluminum leaves separate.

(A negative object is brought near the electroscope, but does not touch it. The leaves move toward each other.)

d) Charge: It is conserved.             

e) Ionized atoms: More protons than electrons.

f) Charges repel or attract: Negative and positive charges always repel each other.

2. Select the always correct statements from the following list: a) Polar molecules: equal numbers of protons and electrons. b) Electric field lines: point toward positive point charges. c) Electroscope: A positive object touches the neutral electroscope, and the aluminum leaves separate. (A negative object is brought near the electroscope, but does not touch it. The leaves move toward each other.) d) Charge: It is conserved. e) Ionized atoms: More protons than electrons. f) Charges repel or attract: Negative and positive charges always repel each other.

Explanation / Answer

c) Electroscope: A positive object touches the neutral electroscope, and the aluminum leaves separate.

d) Charge: It is conserved

Related Questions

Navigate

• Browse (All)
• Browse 2
• Subjects

---

---

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