<span>All Right Cesium is an Alkali Metal so it Belongs to the first Column of the Periodic table. Every Element in that Column Has a Charge of 1+ as a cation. so at the answer your question, a single Cesium atom loses 1 electron when it became cation. This cation look like this:
cs=55 electrons
cs^+= 54 Electrons
As you Can see it only loses one</span>
Answer:
The correct answer is - B. It measures the tendency of a radioisotope to decay radioactively.
Explanation:
The half-life of the radioactive sample is the time it takes to decay to its half amount of the unstable nuclei of its initial amount. It is radioactively decays to its half value or in simple words, it takes the time to decay an unstable nuclei to decay to its half value.
It can take milliseconds to million years to disintegrate the different unstable nuclei of a radioactive substance to disintegrate its half amount to a stable substance.
I would say copper, silver, and tin, since an alloy is a mixture of metals and metalloids.
Answer:
b. gelatin
Explanation:
a homogeneous noncrystalline consisting of large molecules or ultramicroscopic particles of one substance.
Answer:Chemical energies,elastic energy,kinetic energy,Light energy :)
Explanation: