Question

a substance that consists of one type of matter and always has the same composition and properties is called ?

Answers

Answer
What is the area of a rectangle that is 3.1 cm wide and 4.4cm long
Answered by GPT 3.5
The substance that consists of one type of matter and always has the same composition and properties is called a pure substance.
Answered by GPT 3.5
To find the area of a rectangle, you multiply its length by its width.

Area = length x width

Given that the width is 3.1 cm and the length is 4.4 cm, we can calculate the area:

Area = 3.1 cm x 4.4 cm
= 13.64 cm²

Therefore, the area of the rectangle is 13.64 cm².

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