The outermost orbit of an atom is called?

The outermost orbit of an atom is called?
by

1 Answer

Answer :

Valence shell.
by

Related questions

The electrons in the outermost orbit of atom are: a) Valance electrons b) Static electrons c) Tightly bound d) Stationary

Description : The electrons in the outermost orbit of atom are: a) Valance electrons b) Static electrons c) Tightly bound d) Stationary

Last Answer : a) Valance electrons

This layer is the outermost layer of the atmosphere satellites orbit the atmosphere in this layer?

Description : This layer is the outermost layer of the atmosphere satellites orbit the atmosphere in this layer?

Last Answer : Thermosphere and the exosphere

The energy required to remove the electron from the outermost shell from a free and isolated atom of the element is called

Description : The energy required to remove the electron from the outermost shell from a free and isolated atom of the element is called

Last Answer : Ionisation energy.

The distance between the centre of the nucleus and the outermost electron shell of an atom is called

Description : The distance between the centre of the nucleus and the outermost electron shell of an atom is called

Last Answer : atomic size

According to Bohr's theory of hydrogen atom, the angular momentum of the electron in the fourth orbit is given by (a) h/2p (b) 4h/p (c) h/p (d) 2h/p

Description : According to Bohr's theory of hydrogen atom, the angular momentum of the electron in the fourth orbit is given by (a) h/2p (b) 4h/p (c) h/p (d) 2h/p

Last Answer : Ans:(d)

The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2nd orbit to 3rd orbit is?

Description : The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2nd orbit to 3rd orbit is?

Last Answer : 5x/36

The orbit followed by a moving electrons around the nucleus of an atom?

Description : The orbit followed by a moving electrons around the nucleus of an atom?

Last Answer : Shell

The average current due to an electron orbiting the proton in the `n^(th)` Bohr orbit of the hydrogen atom is

Description : The average current due to an electron orbiting the proton in the `n^(th)` Bohr orbit of the hydrogen atom is

Last Answer : The average current due to an electron orbiting the proton in the `n^(th)` Bohr orbit of the hydrogen atom ... `propn^3` C. `propb` D. none of these

The angular momentum J of the electron in a hydrogen atom is proportional to `n^(th)` power of r (radius of the orbit) where n is :-

Description : The angular momentum J of the electron in a hydrogen atom is proportional to `n^(th)` power of r (radius of the orbit) where n is :-

Last Answer : The angular momentum J of the electron in a hydrogen atom is proportional to `n^(th)` power of r (radius of the orbit ... B. `-1` C. `(1)/(2)` D. None

If the value of `E=-78.4 "kcal//mol"`, the order of the orbit in hydrogen atom is-

Description : If the value of `E=-78.4 "kcal//mol"`, the order of the orbit in hydrogen atom is-

Last Answer : If the value of `E=-78.4 "kcal//mol"`, the order of the orbit in hydrogen atom is- A. 4 B. 3 C. 2 D. 1

Calculate the radius of the first and second orbit of sodium atom `(Z=11)`. `(h=6.6xx10^(-34) J s, e=1.6xx10^(-19) C` and `m=9.1xx10^(-31) kg.)`

Description : Calculate the radius of the first and second orbit of sodium atom `(Z=11)`. `(h=6.6xx10^(-34) J s, e=1.6xx10^(-19) C` and `m=9.1xx10^(-31) kg.)`

Last Answer : Calculate the radius of the first and second orbit of sodium atom `(Z=11)`. `(h=6.6xx10^(-34) J s, e=1.6xx10^(-19) C` and `m=9.1xx10^(-31) kg.)`

Calculate the energy of hydrogen atom in the ground state given that the after Bohr orbit og hydrogen is `5xx10^(-11)m` and electronic charge is `1.6x

Description : Calculate the energy of hydrogen atom in the ground state given that the after Bohr orbit og hydrogen is `5xx10^(-11)m` and electronic charge is `1.6x

Last Answer : Calculate the energy of hydrogen atom in the ground state given that the after Bohr orbit og hydrogen is ` ... electronic charge is `1.6xx10^(-19) C`.

Calculate the frequency of revolution of an electron in the first orbit of an aluminum atom. Given that mass of electron `=9x10^(-31) kg, e= 1.6 xx10^

Description : Calculate the frequency of revolution of an electron in the first orbit of an aluminum atom. Given that mass of electron `=9x10^(-31) kg, e= 1.6 xx10^

Last Answer : Calculate the frequency of revolution of an electron in the first orbit of an aluminum atom. Given that mass of ... of the orbit `=0.2xx10^(-11) m`.

The number of electrons in the penultimate orbit of krypton atom are

Description : The number of electrons in the penultimate orbit of krypton atom are

Last Answer : The number of electrons in the penultimate orbit of krypton atom are A. 8 B. 2 C. 18 D. 32

In hydrogen atom, the electron is making `6.6xx10^(15) rev//sec` around the nucleus in an orbit of radius `0.528 A`. The magnetic moment `(A-m^(2)) wi

Description : In hydrogen atom, the electron is making `6.6xx10^(15) rev//sec` around the nucleus in an orbit of radius `0.528 A`. The magnetic moment `(A-m^(2)) wi

Last Answer : In hydrogen atom, the electron is making `6.6xx10^(15) rev//sec` around the nucleus in an orbit of radius `0. ... ` C. `1xx10^(-23)` D. `1xx10^(-27)`

In hydrogen atom, an electron is revolving in the orbit of radius `0.53 Å` with `6.6xx10^(15) rotations//second`. Magnetic field produced at the centr

Description : In hydrogen atom, an electron is revolving in the orbit of radius `0.53 Å` with `6.6xx10^(15) rotations//second`. Magnetic field produced at the centr

Last Answer : In hydrogen atom, an electron is revolving in the orbit of radius `0.53 Å` with `6.6xx10^(15) rotations//second`. ... 5 Wb//m^(2)` D. `125 Wb/m^(2)`

The electron with change `(q=1.6xx10^(-19)C)` moves in an orbit of radius `5xx10^(-11)`m with a speed of `2.2xx10^(6)ms^(-1)`, around an atom. The equ

Description : The electron with change `(q=1.6xx10^(-19)C)` moves in an orbit of radius `5xx10^(-11)`m with a speed of `2.2xx10^(6)ms^(-1)`, around an atom. The equ

Last Answer : The electron with change `(q=1.6xx10^(-19)C)` moves in an orbit of radius `5xx10^(-11)`m with a speed of `2. ... -3)A` C. `1.12xx10^(-9)A` D. `1.12A`

The quantized Bohr orbit radius of electron in hydrogen atom is given by a) n2 r3 b) nr1 c) n2 r2 d) n2 r1

Description : The quantized Bohr orbit radius of electron in hydrogen atom is given by a) n2 r3 b) nr1 c) n2 r2 d) n2 r1

Last Answer : d) n2 r1

According to Bohr’s theory, the fourth stationary orbit of electrons in the hydrogen atom is a) 4 (0.053 nm) b) 9 (0.053 nm) c) 16 (0.053 nm) d) 25(0.053 nm)

Description : According to Bohr’s theory, the fourth stationary orbit of electrons in the hydrogen atom is a) 4 (0.053 nm) b) 9 (0.053 nm) c) 16 (0.053 nm) d) 25(0.053 nm)

Last Answer : c) 16 (0.053 nm)

The value of first quantized Bohr orbit radius of hydrogen atom is a) 0.0053 nm b) 5.3 nm c) 0.053 nm d) 0.053 cm

Description : The value of first quantized Bohr orbit radius of hydrogen atom is a) 0.0053 nm b) 5.3 nm c) 0.053 nm d) 0.053 cm

Last Answer : c) 0.053 nm

For the hydrogen atom, which series describes electron transitions to the N = 2 orbit? Is it the: w) Lyman series x) Paschen series y) Balmer series z) Pfund series

Description : For the hydrogen atom, which series describes electron transitions to the N = 2 orbit? Is it the: w) Lyman series x) Paschen series y) Balmer series z) Pfund series

Last Answer : ANSWER: Y -- BALMER SERIES

In Bohr's theory of the atom, what force was responsible for holding the electrons in their orbit?

Description : In Bohr's theory of the atom, what force was responsible for holding the electrons in their orbit?

Last Answer : ANSWER: COULOMB FORCE or THE FORCE OF ATTRACTION BETWEEN THE PROTON (NUCLEUS) AND THE ELECTRON

For the hydrogen atom, which series describes electron transitions to the N=1 orbit, the lowest energy electron orbit? Is it the: w) Lyman series x) Balmer series y) Paschen series z) Pfund series

Description : For the hydrogen atom, which series describes electron transitions to the N=1 orbit, the lowest energy electron orbit? Is it the: w) Lyman series x) Balmer series y) Paschen series z) Pfund series

Last Answer : ANSWER: W -- LYMAN SERIES

The number of electrons in the outer most orbit of carbon atom is?

Description : The number of electrons in the outer most orbit of carbon atom is?

Last Answer : The number of electrons in the outer most orbit of carbon atom is 4.

Elements with eight electrons in their outermost shell are called

Description : Elements with eight electrons in their outermost shell are called

Last Answer : noble gases

The outermost layer of the Earth is called ------? A. Crust (Answer) B. Mental C. Core D. None of these

Description : The outermost layer of the Earth is called ------? A. Crust (Answer) B. Mental C. Core D. None of these

Last Answer : A. Crust (Answer)

The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Description : The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Last Answer : (3) corona Explanation: Our Sun is surrounded by a blanket of gases called ‘an atmosphere'. The corona is the outermost part of the Sun’s atmosphere.

The outermost range of Himalaya is called - (1) Kali (2) Shiwalik (3) Dehradun (4) Kumaon

Description : The outermost range of Himalaya is called - (1) Kali (2) Shiwalik (3) Dehradun (4) Kumaon

Last Answer : (2) Shiwalik Explanation: The Sivalik Hills is the outermost range of the Himalayas. Also known as Manak Parbat, it located in between the Great Plains and Lesser or Middle Himalayas.

The outermost layer of sun is called – (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Description : The outermost layer of sun is called – (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Last Answer : (4) Corona Explanation: The corona is the outermost layer of the Sun, starting at about 1300 miles (2100 km) above the solar surface (the photosphere). The temperature in the corona is 500,000 K ... with the naked eye except during a total solar eclipse. The corona does not have an upper limit.

The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Last Answer : (3) Corona Explanation: The outermost layer of the sun is the corona. Only visible during eclipses, it is a low density cloud of plasma with higher transparency than the inner layers. The ... into space, most easily seen during a total solar eclipse, but also observable in a coronagraph.

The outermost range of Himalaya is called – (1) Kali (2) Shiwalik (3) Dehradun (4) Kumaon

Description : The outermost range of Himalaya is called – (1) Kali (2) Shiwalik (3) Dehradun (4) Kumaon

Last Answer : (2) Shiwalik Explanation: The Sivalik Hills is the outermost range of the Himalayas. Also known as Manak Parbat, it located in between the Great Plains and Lesser or Middle Himalayas. This range ... the Brahmaputra, with a gap of about 90 kilometres between the Teesta and Raidak rivers in Assam.

The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Description : The outermost layer of the Sun is called (1) chromosphere (2) photosphere (3) corona (4) lithosphere

Last Answer : (3) corona Explanation: Our Sun is surrounded by a blanket of gases called ‘an atmosphere'. The corona is the outermost part of the Sun’s atmosphere.

What is the outermost layer of Sun called?

Description : What is the outermost layer of Sun called?

Last Answer : Corona

What is the outermost layer of Sun called?

Description : What is the outermost layer of Sun called?

Last Answer : Corona

If the rivets in adjacent rows are staggered and outermost row has only one rivet, the arrangement of the rivets, is called (A) Chain riveting (B) Zig-zag riveting (C) Diamond riveting (D) None of these

Description : If the rivets in adjacent rows are staggered and outermost row has only one rivet, the arrangement of the rivets, is called (A) Chain riveting (B) Zig-zag riveting (C) Diamond riveting (D) None of these

Last Answer : (C) Diamond riveting

Level Crossing beyond the outermost stop signals is called a) Engineering Gate* b) Traffic Gate c) Engineering and Signal Gate d) Signal Gate

Description : Level Crossing beyond the outermost stop signals is called a) Engineering Gate* b) Traffic Gate c) Engineering and Signal Gate d) Signal Gate

Last Answer : a) Engineering Gate

The outermost layer of sun is called (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Description : The outermost layer of sun is called (1) Lithosphere (2) Chromosphere (3) Photosphere (4) Corona

Last Answer : Corona

The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere

Last Answer : Corona

The outermost layer of skin is the-----? A. endodermis B. dermis C. epidermis (Answer) D. hypodermis

Description : The outermost layer of skin is the-----? A. endodermis B. dermis C. epidermis (Answer) D. hypodermis

Last Answer : C. epidermis (Answer)

Which is the outermost planet in the solar system? A. Mercury B. Pluto C. Neptune (Answer) D. Uranus

Description : Which is the outermost planet in the solar system? A. Mercury B. Pluto C. Neptune (Answer) D. Uranus

Last Answer : C. Neptune (Answer)

In general the number of electrons in the outermost shell of the metal is A)1B)1 to 3 C)5 to 8 D)8

Description : In general the number of electrons in the outermost shell of the metal is A)1B)1 to 3 C)5 to 8 D)8

Last Answer : B)1 to 3

Outermost layer of stele is -Biology

Description : Outermost layer of stele is -Biology

Last Answer : answer:

What does the outermost whorl of Bougainvillea flower consist of? -Do You Know?

Description : What does the outermost whorl of Bougainvillea flower consist of? -Do You Know?

Last Answer : answer:

Who says the outermost stanza of a flower ?

Description : Who says the outermost stanza of a flower ?

Last Answer : The outermost stem of a flower is called a stalk.

What is the name of the outermost stanza of the flower ?

Last Answer : The outermost stem of the flower is the stalk.

In male cockroach, outermost layer of spematophore is secreted by-

Description : In male cockroach, outermost layer of spematophore is secreted by-

Last Answer : In male cockroach, outermost layer of spematophore is secreted by- A. Ejaculatory duct, ... during copulation D. Conglobate gland, after copulation

Why are electrons in the outermost shell are important?

Description : Why are electrons in the outermost shell are important?

Last Answer : Because they determine how the element will combine with otherelements

Why cesium requires little energy to release its one elecron of outermost shell?

Description : Why cesium requires little energy to release its one elecron of outermost shell?

Last Answer : The distance between the nucleus an this electron is higher.

What is the outermost layer of connective tissue that surrounds muscle?

Description : What is the outermost layer of connective tissue that surrounds muscle?

Last Answer : What is the outermost layer of connective tissue that surroundsmuscle

What is the sequence from outermost to innermost layer of meninges?

Description : What is the sequence from outermost to innermost layer of meninges?

Last Answer : dura mater- this is the strongest outermost covering and external to it is epidural space filled with adipose and veins arachnoid mater- is a web-like middle cover and deep to it lies the subarachnoid ... pia mater- is the very thin innermost covering and clings tightly to the brain and spinal cord