Isotopes are the same elements with the same number of portions but different numbers of neutrons
For instance, the element carbon exists as several isotopes, each having the exact same number of protons (otherwise, it would no longer be carbon if the # of protons changes), and a different number of neutrons
Step
<u>find the mass of a single washer</u>
Divide the total mass by the number of washers
Step
<u>Convert kg to mg</u>
we know that
so
therefore
<u>the answer is</u>
Answer:
Organic matter composted with earthworms, often known as vermicompost, has been demonstrated in studies to have disease-suppressing qualities. The earthworms loosen the soil and enrich it with humus. As a result, they are known as farmer's pals. They help the crops grow healthier and over the time have earned farmers trust.
Explanation:
Hope this helps in some way!
It's known as "<span>ionization energy</span><span>", I believe. </span>