gwendallinesikes
05.07.2019 •
Chemistry
What is the chemical name of the compound kcn?
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Ответ:
It's called Potassium cyanide
Ответ:
The answer would be A
Step-by-step explanation:
If you add the positive numbers in answer a you get the sum of 18. Then add the negative numbers in answer A getting the answer 18. 18-18 equals zero