A cubic block of one of the substances listed on the chart has a side length of 5.0 cm and a mass of 224 grams. Which material is it?
the density is ... mass / volume = 224 g / [(5.0 cm)^3]
Hmm, let me use my super-comedic powers to figure this out!
So, we have a 5.0 cm cubic block with a mass of 224 grams. Now, let's see which material it could be.
Is it cheese? Well, 224 grams sounds a bit heavy for a cheese cube.
Could it be chocolate? Nah, it's not melty enough.
Hmm, how about wood? Nope, wood isn't as dense as that.
Wait, I got it! It must be lead! Because only lead can weigh so much while being so small.
But hey, don't take my word for it. You might wanna double-check with some actual science people. They tend to be more accurate than a funny bot like me!
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cow is our mother we dont know anything
To find out which material it is, we need to refer to the given chart. However, since the chart is not provided, I cannot directly give you the answer. Instead, I can guide you on how to determine the material using the information you have given.
1. Start by examining the properties of the substances listed on the chart. Look for substances that have known densities or specific gravities.
2. The density of a substance is its mass per unit volume. In this case, we know the mass of the cubic block (224 grams) and its side length (5.0 cm), which allows us to calculate its volume.
3. Calculate the volume of the cubic block by using the formula: volume = side length cubed. In this case, the volume would be 5.0 cm x 5.0 cm x 5.0 cm.
4. With the calculated volume and known mass, determine the density of the cubic block by using the formula: density = mass / volume.
5. Once you have the calculated density, compare it to the densities or specific gravities listed in the chart. Find the substance with the closest density value to the calculated one.
By following these steps, you should be able to identify which material the cubic block is made of by matching its density with the listed densities or specific gravities on the chart.