round up given mass to a whole number



Hence our answer is Rhodium-103
Answer: tap water to ice cube
Explanation:
A chemical reaction must occur for a compound to have different properties.
Answer:
Explanation:
Iodine - 125
The atomic symbol of iodine is ¹²⁵₅₃ I
The symbol for iodine is I
The atomic number of iodine is 53,
and the atomic mass of iodine is 125 .
<u>The representation of the atomic symbol is as, the atomic mass is written in uppercase and the atomic number is written in lower case , followed by the symbol of the element .</u>
Iodine is a radio active element , used for many biological process .
It is the second largest -lived radioisotope of iodine .
The first is iodine-129 .
Answer:
The sun
Explanation:
The sun is the source of energy that provides the boost for electrons during photosynthesis