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o-na [289]
3 years ago
12

the coldest temperature ever recorded in Virginia was 3 degrees below zero how would you represent this temperature as an intege

r
Chemistry
2 answers:
Jobisdone [24]3 years ago
7 0
-3 :), since an integer is a whole number
erastova [34]3 years ago
3 0
The answer is -3 since an integer can be a whole nuber
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Enter the atomic symbol, including mass number and atomic number, for iodine-125.
ICE Princess25 [194]

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 .

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Explanation:

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2 years ago
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