Atomic mass or mass no
The "60" in Co-60 represents the Atomic Mass number of the cobalt isotope. It indicates that the cobalt nucleus contains 60 protons and neutrons combined.
Radioactive elements.
50 g of NaCl represent 0,856 moles.
The symbol used to represent glucose is C6H12O6.
Cobalt is found in the Earth's crust in trace amounts and its percent abundance in the universe is estimated to be around 3 parts per billion. This makes cobalt relatively rare compared to other elements like hydrogen and helium.
When cobalt-60 emits a gamma ray, it remains as cobalt-60. The emission of a gamma ray does not change the identity of the cobalt-60 isotope.
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Radioactive elements.
Atomic Mass or mass no
as a fraction 3/5
Generally 60.
It represents 60 + 5.
1 hour = 60 minutes so the answer is 1/60. Simple!
60 countries
There are 60 sec in a minute and 60 min in an hour OR 60 X 60 = 3600 sec/hr SO ... (number of seconds)/3600 = your answer
Tenth place
60
It is 360*39/60 = 234 degrees.