what temperature does iron turn to a liquid?

2800 degrees

Explanation:when iron soild becomes  a liquid at 2800 degrees Fahrenheit

the answer would be a

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.