Questions with the keyword 'nitrogen'

• how cold is liquid nitrogen? by dolphindiver and 1 other. to Philip Comments: (No comments so far )
• What would happen if I put a flame into liquid nitrogen? by dynamitefire to Philip Comments: (No comments so far )
• what kind of things do you freeze with liquid nitrogen ? by shezza1999 and 3 others. to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )
• What do you get if you mix liquid nitdrogen with mercury? by dynamitefire to Carol, Ellie, John, Philip, Rebecca Comments: (No comments so far )