1. A 160 g plece or Iron has a volume or 20 cm3 What is its Density?

Density -
2. A 15 g piece of wood has a volume of 10 cm3. What is its Density?
Density -

3. A 300 g piece of copper has a volume of 200 ml
What is its Density?

Density -

4. 100 g of a liquid has a volume of 50 ml.
What is its Density?
Density -

5. 140 g of a liquid has a volume of 210 mL.
What is its Densit2

answer: i pick a

explanation:

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.