Hello there,
The answer to your question is:
C. Zinc
Hope this answer helps you.
First gap is BY USING MAGNETS
2nd is ELECTROLYSIS
3rd is EVAPORATION
Answer:
Explanation:
The triple point of carbon dioxide is 5.11 atmosphere at -56.6 degree celsius . At pressure greater than 5.11 , solid carbon dioxide liquefies , as it is warmed. At pressure lesser than 5.11 atmosphere , it will go into gaseous state without liquefying . Excessive pressure helps liquification process.
So maximum pressure required is 5.11 atmosphere. Beyond this pressure , solid CO2 will liquify.
Nitrogen can make bonds with other atoms.. Typically though it only makes 3 bonds, so it fills its octet.
