Question

units of measurement assessment 2025x. are the liquids in order from least dense to most dense? 4,3,1,2; 3,4,2,1; 1,2,3,4; 4,3,2,1

Explanation:

Step1: Recall density principle

Less - dense substances float on more - dense ones.

Step2: Analyze layers

The top - most layer (1) is the least dense and the bottom - most layer (4) is the most dense. So the order from least dense to most dense is 1, 2, 3, 4.

Answer:

1234