Law of Constant Composition Guided Notes - Student Edition
The Law of Constant Composition (Proust's Law)
All pure substances have a
_composition and will contain the same elements
combined together in the same
The composition of a pure substance remains the
same regardless of the
of the substance, how it's
or its
method of

i believe the answer is 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.

the answer is a and have a great day

the correct answer is:

a. formation of precipitation