Answer: B
Explanation:
When the outer electron shell is full in an element, this creates a Noble gas
.An ionic compound is made up of charged particles, called ions. This compound has an enormous lattice structure with strong electrostatic forces of attraction. With a full outer shell,the ions have the electronic structure of a noble gas
.
Answer:
None of the above
Explanation:
The noble gasses are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn)
Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area. ... One application is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.