Which one is different for the neutral atoms of the isotopes of an element?

Isotopes are atoms having the same

A

Mass number

B

Number of neutrons

C

Atomic mass

D

None of these

Isotopes of an element have different

A

Mass number

B

Electronic configuration

C

Nuclear charge

D

Chemical properties

If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called

A

Balanced beam

B

Under reinforced beam

C

Over reinforced beam

D

None of the above

In a D.C. generator the magnetic neutral axis coincides with the geometrical neutral axis, when

A

There is no load on the generator

B

The generator runs on full load

C

The generator runs on overload

D

The generator runs on designed speed

In case of an under-reinforced beam, the depth of actual neutral axis is __________ that of the critical neutral axis.

A

Same as

B

Less than

C

Greater than

D

None of these

All isotopes of the same element have ________

A

Different atomic numbers and different atomic mass

B

Different atomic numbers and the same atomic mass

C

The same atomic number but different atomic masses

D

The same atomic number and the atomic mass

All isotopes of the same element have ______________

A

Different atomic numbers and different atomic mass

B

Different atomic numbers and the same atomic mass

C

The same atomic number but different atomic masses

D

The same atomic number and the atomic mass

Isotopes of an element have the same

A

Number of neutrons

B

Mass number

C

Electronic configuration

D

Atomic weight

An ice cream parlour makes an ice cream using one of six different flavors of ice cream, one of three different flavor of syrup, and one of four different toppings. what is the total number of different ice creams that this ice cream paolour can make?

A

72

B

36

C

30

D

26

When the difference between mass number and atomic number of atoms of two or more elements are same, the atoms are termed as

A

Isomers

B

Isotopes

C

Isobars

D

Isotones

Which one is different for the neutral atoms of the isotopes of an element?

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