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A nucleus ""(11)Na^(24) emits a beta par...

A nucleus `""_(11)Na^(24)` emits a beta particle to change into Magnesium (Mg).
What is the general name `""_(12)^(24)Mg` with respect to `""_(11)^(24)Na` ?

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`""_(11)Na^(24) and ""_(12)Mg^(24)` are isobars
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A nucleus ""_(11)Na^(24) emits a beta -particle to change into magnesium (Mg). What are numbers 24 and 11 called?

A nucleus ""_(11)Na^(24) emits a beta particle to change into Magnesium (Mg). Write the symbolic equation for the process.

._(11) ^(23)Na and _(12)^(24)Mg are

A nucleus ""_(11)^(24) Na is beta -radioactive. (a) What are the numbers 24 and 11 called ? (b) Write the equation representing beta -decay. (c ) What general name is given to the product nucleus with respect to ""_(11)^(24) Na ?

An atomic nucleus A is composed of 84 protons and 128 neutrons. The nucleus A emits and alpha particle and is transformed into a nucleus B. (i) What is the composition of B ? (ii) The nucleus B emits a beta particle and is transformed into a nucleus C. What is the composition of C? (iii) What is mass number of the nucleus A ? (iv) Does the composition of C change if it emits gamma radiations ?

If 24 x is a multiple of 11, where x is a digit, what is the value of x?

select the point of isotones from the following nuclei ""._(12)Mg^(24),""._(1)H^(3),""._(2)He^(4),""._(11)Na^(23) .

When aluminium is bombarded with fast neutrons, it changes into-sodium with emission of particle according to the equation ._(13)^(27)Al+._(0)^(1)nrarr._(11)^(24)Na+x What is the name of x?

Na^(23) is more stable isotope of Na . Find out the process by which ._(11)Na^(24) can undergo radioactive decay.

A photon of hard gamma radiations knocks out a proton for ._(12)^(24)Mg nucleaus to from:

ICSE-SELF ASSESSMENT PAPER 4-SECTION-B
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