Related Questions

Electrons in the outer orbit are called
A Nuclei
B Valences
C Waves
D Shells
Every atom of Carbon-di-oxide contains - Oxygen and - Carbon.
A 1, 2
B 2, 1
C 1, 1
D 2, 2
Number of electrons in the outermost orbit of a semi-conductor is
A 2
B 4
C 6
D 8
Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its
A Six ground stations
B Five ground stations
C Four ground stations
D Three ground stations
A neutral atom with an atomic number of five has how many electrons?
A 1
B 5
C None
D Depends on the type of atom
A neutral atom is one with an equal number of protons and electrons.
A True
B False
Which of the following elements has a total of 3 shells with 8 electrons in the last orbit?
A Ar
B P
C S
D Al
বোরের স্বীকার্য অনুসারে হাইড্রোজেন পরমাণুর প্রথম কক্ষপথে ইলেকট্রনের কৌণিক ভরবেগ (According to Bohr's hypothesis, the angular momentum of electron in the 1st orbit of hydrogen atom is)
A h/2
B h/π
C h/2π
D h/4π
How may valence electrons does a silicon atom have?
A 0
B 1
C 2
D 4
E None of the above
How many electrons are there in a Hydrogen atom?
A One
B Two
C Three
D Four

Next steps