Answer:
I would say the answer is 2
Answer:
Density= 1.7g/dm3
Explanation:
Applying
P×M= D×R×T
P= 2atm, Mm= 28, D=? R= 0.082, T= 400K
2×28= D×0.082×400
D= (2×28)/(0.082×400)
D= 1.7g/dm3
the answer should be a the the question
Answer: Burning wood, souring milk, browning of a cut apple
