Which represents the balanced equation for the beta minus emission of phosphorus-32? Superscript 32 subscript 15 upper P right arrow superscript 28 subscript 13 upper A l plus superscript 4 subscript 2 upper H e. Superscript 32 subscript 15 upper P right arrow superscript 32 subscript 14 upper S i plus superscript 0 subscript negative 1 e. Superscript 32 subscript 15 upper P right arrow superscript 32 subscript 16 upper S plus superscript 0 subscript negative 1 e. Superscript 32 subscript 15 upper P right arrow superscript 32 subscript 14 upper S i plus superscript 0 subscript plus 1 e.

represents the balanced equation for the beta minus emission of phosphorus-32.

Option C

Explanation:

Given choices:

We need to find the balanced equation for the beta minus emission of phosphorus-32

Beta minus (β) is the decay process in which a neutron becomes a proton and releases beta particles, or better known as electrons. Means, atomic number gets increased by 1 (increasing one proton number).

So, from this concluding that in option C, Beta minus decay for phosphorus, it is replaced with sulfur core and increase in an atomic number (15 to 16). Hence, the balanced chemical equation for for the beta minus emission of phosphorus-32 is:

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.