1. Neutral atom always hasA) more neutrons than protons.B) more protons than electrons.C) the same number of neutrons as protons.D) the same number of protons as electrons.2. What is the voltage across a 50 resistor if the current through it is 5.0 A?A) 100 VB) 25 VC) 4.0 VD) 1.0 V3. When resistors are connected in parallel, we can be certain thatA) the same current flows in each one.B) the potential difference across each is the same.C) the power dissipated in each is the same.D) their equivalent resistance is greater than the resistance of any one of the individual resista4. If a bar magnet is divided into two equal pieces,A) the north and south poles are separated.B) two magnets result.C) the magnet properties are destroyed.D) an electric field is created.5. 5.00 A is flowing through an 100 resistor. How much power is being dissipated?A) 50.0 WB) 250 WC) 500 WD) 2.50 kW

Given data: The neutral atom Required: The relationship between number of protons, electrons and…

Answered: 1. Neutral atom always has A) more…

1. Neutral atom always has A) more neutrons than protons. B) more protons than electrons. C) the same number of neutrons as protons. D) the same number of protons as electrons.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 11C

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Concept explainers

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways:

Question

1. Neutral atom always has
A) more neutrons than protons.
B) more protons than electrons.
C) the same number of neutrons as protons.
D) the same number of protons as electrons.
2. What is the voltage across a 50 resistor if the current through it is 5.0 A?
A) 100 V
B) 25 V
C) 4.0 V
D) 1.0 V
3. When resistors are connected in parallel, we can be certain that
A) the same current flows in each one.
B) the potential difference across each is the same.
C) the power dissipated in each is the same.
D) their equivalent resistance is greater than the resistance of any one of the individual resista
4. If a bar magnet is divided into two equal pieces,
A) the north and south poles are separated.
B) two magnets result.
C) the magnet properties are destroyed.
D) an electric field is created.
5. 5.00 A is flowing through an 100 resistor. How much power is being dissipated?
A) 50.0 W
B) 250 W
C) 500 W
D) 2.50 kW

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