Mercury-203 undergoes beta minus decay. 203 80 hg → 203 81 tl + ? the subatomic particle produced is a(n) . 203 80 hg → 203 81 tl + 0 -1 e is this the correct balanced equation? .

A negative beta particle

Yes

Explanation:

The incomplete equation of the reaction:

                  ²⁰³₈₀Hg → ²⁰³₈₁Tl + ?

In order to balance nuclear equations, we must conserve the mass number and atomic number.

For the mass number; 203 = 203 + a

                                         a = 0

             Atomic number; 80 = 81 + b

                                           b = -1

The unknown has no mass number but an atomic number of -1

This a  negative beta particle and it is designated as ⁰₋₁e

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.