Question

1. what might happen if acidic chemicals were emitted into the air by factories? 22) environments that are healthy for life have a ph closest to _

Explanation:

1. Acidic chemicals in the air can form acid - rain which can damage plants, soil, water bodies and buildings. It can also harm wildlife and human health by irritating respiratory systems.
2. Environments that are healthy for life typically have a pH closest to 7 (neutral). This is because most biological processes work optimally in a near - neutral pH range.

Answer:

1. Acid - rain can form, damaging plants, soil, buildings, and harming wildlife and human health.
2. 7