Answer:
<h2>This is <u>TRUE</u><u> </u>statement... </h2>
<u>Explanation</u><u>:</u><u> </u>
When you remove or add a neutron to the nucleus of an atom, the resulting substance is a new type of the same element and is called an isotope.
<h2><em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u>✨</u></em><em><u>.</u></em></h2>
<em><u>Thanks</u></em><em><u>☸</u></em><em><u>☸</u></em>
Titanic - it is the theme song by celine dion
chemicals made from oil is petrochemicals
None of above. only temperature stays constant.
Answer:
Because they help clean up the dead in the wild.
Explanation:
Turkey vultures are often referred to as nature's garbage disposal. They feed almost exclusively on carrion - primarily mammals. However, they will also eat the carcasses of reptiles, amphibians, invertebrates, and other birds.
First, you must find the number of moles of copper that your sample has. This is calculated by #of moles= your sample mass (in grams)/ atomic mass (in grams)
#of moles=68.7g/63.546g
#of moles= 1.08 moles present
Then to find the number of atoms present, we must multiply the number of moles present in the sample with Avogadro's number, which is 6.022x10^23 (this number is the number of atoms present in each mole)
# of atoms present in copper sample=1.08(6.022x10^23)
#of atoms present in copper sample= 6.50x10^23
