When chemical W is added to a liquid, the chemical breaks down into substances X, Y, and Z. It is not possible to break down sub

Question

1 year ago

5

stances X, Y, and Z into simpler substances. What conclusion is supported by this evidence?

2 answers:

Salsk061 [2.6K] · Answer 1 · 2023-05-20T09:16:17+03:00

6 0

Answer:

223

Explanation:

12345 [234] · Answer 2 · 2023-05-20T06:51:07+03:00

X, Y, and Z are elements.

An element is the smallest part of a substance that can exist on its own and can not be broken down into smaller unit.

From the question, W was broken down to give X, Y, Z. All three substances can not be broken down by chemical means.

The fact that X, Y and Z can not be broken down by chemical means implies that they are elements.