Answer:
Hey hi
Explanation:
Can you pls tell me which language is this pls I really want to help you... Sorry
Well partly yes because air pollution can happen when we burn fossil fuels, it can happen when we use vehicles and household/farming chemicals can cause air pollution so yes it is caused by humans
Answer:
MnO2 M n O 2 is an ionic substance without any oxo-anions, therefore its name has the -ide ending.
Answer:
b molartiary will decrease
Explanation