he table shows the speed of sound in four substances.

Which substance has the greatest density?

Responses

water
water

copper
copper

air
air

steel
steel

To determine which substance has the greatest density, you need to compare the density values of each substance listed in the table:

1. Substance: Water
- Density: Unknown (Not provided in the given information)

2. Substance: Copper
- Density: Unknown (Not provided in the given information)

3. Substance: Air
- Density: Unknown (Not provided in the given information)

4. Substance: Steel
- Density: Unknown (Not provided in the given information)

Since the density values for each substance are not given, it is impossible to determine which substance has the greatest density based on the information provided in the table. To find the answer, you would need to look up or obtain the density values of water, copper, air, and steel from a reliable source or further information.