You can develop acute radiation syndrome or skin cancer.
We can define atomic mass the total of number of protons and number of neutrons in an atom or isotope.
<span>So when an isotope of yttrium has 39 protons and 59 neutrons, its atomic mass is equal to;
number of protons + number of neutrons = 39 + 59 = 98</span>
An atomic number is the number of protons that the atom of a particular element has.
For example, take carbon. Carbon has 6 protons. It's atomic number is 6.
Answer:
earth has a size of 6,371 km wich is greater than mars size 3,389.5 km
Explanation:
This it true because in the triangle of the transformation from solid, liquid, and gas
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