Charge carriers in a metal are electrons rather than protons because electrons are?

A. Smaller
B. Negative
C. Loosely bound
D. All of the above

Submitted by: Malik Asghar Hussain

The electrons can be removed from an atom with much lower energy as compared to a proton. In fact, according to the electron-sea model of metals, a metal consists of a large number of free electrons that are not bonded to any particular atom but are free to move around the whole lattice.

Related Mcqs:

The protons and neutrons are found in the center of the atom, which is called the _________of the atom?
A. Nucleus
B. Headquarters
C. Hub
D. None of These
Elements which have same number of protons but different number of neutrons are called as _________ ?
A. Isotopes
B. Isomers
C. Allotropes
D. Allomers
Submitted by: Rashid Mehmood
In an atomic nucleus, neutrons and protons are held together by: ___________?
A. Gravitational forces
B. Exchange forces
C. Coulombic forces
D. Magnetic forces
Submitted by: Engr Allah Wadhayo
Which metal is called “metal of hope”?
A. Uranium
B. Titanium
C. Gold
D. Platinum
Submitted by: Mir Turab Ali
The number of electrons of a neutral atom is automatically known if one knows the?
A. Atomic number
B. Atomic weight
C. Number of orbitals
D. none
Why are soft drink made with chilled water rather than water at room temperature?
A. Ingredients dissolve better in chilled water
B. Chilled water enhances the taste
C. Chilled water attracts more carbon dioxide
D. Chilled water is more hygienic
Submitted by: Ashfaque Ali Khoso
The SI unit of charge is __________?
A. Ampere
B. Coulomb
C. Ohm
D. Volt
____________ have no charge?
A. Neutrons
B. Protons
C. Electrons
D. None of These
What has no charge, and is one of the fundamental particles making up an atom’s nucleus?
A. Electron
B. Neutron
C. Proton
D. All of Above
Submitted by: Ashfaque Ali Khoso
What charge card, developed in 1950, was the first to be accepted nationally in the US?
A. Visa
B. Discover
C. MasterCharge
D. Diner’s Club
Submitted by: Rashid Mehmood