Radio waves. hope this helps my friend
Answer:
Disability insurance is financial protection for your most valuable asset — the ability to work and earn an income. So why is it so commonly overlooked and misunderstood?
Homeowners insurance protects where you live. Car insurance protects what you drive. Health insurance protects your well-being.
But what protects your ability to work and earn an income? After all, that's what allows you to pay for all of the above.
To protect yourself against the risk of losing your paycheck due to injury or illness, there's disability insurance. In this article, we cover everything you need to know about this important, yet often overlooked type of insurance for your income.
Disability insurance definition
Disability insurance is a type of coverage that replaces a portion of your monthly income if injury or illness prevents you from working. It provides financial security for you and any loved ones who may depend on your most valuable asset — your ability to earn a paycheck. You may also hear disability insurance referred to as disability income insurance or income protection.
Explanation:
The best answer is (3)
In these kind of reactions, there is a transfer of electrons from one reactant to another. electrons are lost from one substance and gained by another.
Oxidation is loss of electrons from a substance, and Reduction is gain of electrons by a substance.
These two processes cannot occur without the other. If there is a reduction there must be an oxidation reaction and vice versa. The reactions usually occur simultaneously.
For example, table salt is formed by a redox reaction. Sodium is oxidized i.e. loses an electron (and becomes positively charged) while chlorine gas is reduced i.e. gains the electron (and become negatively charged). The result is formation of sodium chloride.
Answer:
commensalism, mutualism, parasitism
Answer:
[FeCl₃] = 0.16M
Explanation:
The components of our solution is:
Solute: FeCl₃ (15 g)
Solvent: Water
Solution: Volume of 575 mL
In order to determine the concentration (M) we have to find out the moles of our solute and think, that they occupy 1L of solution's volume
Molarity (mol/L) = M
We convert the mass of solute in moles → 15 g / 162.2 g/mol = 0.092 moles
We convert the solution's volume from mL to L → 575 mL .1L /1000mL = 0.575L
Molarity → 0.092 mol/0.575L = 0.16 M