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What steps would you take to determine the density of an egg?
To determine the density of an egg, first weigh the egg using a scale to measure its mass. Then, fill a container with water and measure the volume of water displaced when the egg is submerged. Finally, divide the mass of the egg by the volume of water displaced to calculate the density of the egg.
What steps would you take to determine the density of a rubber eraser?
To determine the density of a rubber eraser, you would first measure the mass of the eraser using a scale. Next, measure the volume of the eraser by submerging it in a graduated cylinder filled with water and recording the water displacement. Finally, divide the mass of the eraser by its volume to calculate the density.
Calcium chloride is often used to de-ice roads in the winter. What volume would 15.7 g calcium chloride occupy (density 2.50 gcm and acute)?
To find the volume occupied by 15.7 g of calcium chloride, you can use the formula: volume = mass/density. Given the density of calcium chloride is 2.50 g/cm³, the calculation would be: Volume = 15.7 g / 2.50 g/cm³ = 6.28 cm³. Therefore, 15.7 g of calcium chloride would occupy a volume of 6.28 cm³.
How would you determine the density of candle wax that floats on water?
Yes, the density of a candle is slightly less than water so it will float at cold and hot temperatures; however water density gets lower with increase in temperature; if you get very close to boiling point (100C or 212F) it may sink.
How would you recover crystals of sodium chloride from sodium chloride solution?
Evaporate the water.
What steps would you take to determine density of an egg?
You would first determine the mass of the egg. Then you would need to determine the volume of the egg through water displacement. Then you would need to divide its mass by its volume, and that will give you the density.
What steps would you take to determine the density of an egg?
To determine the density of an egg, first weigh the egg using a scale to measure its mass. Then, fill a container with water and measure the volume of water displaced when the egg is submerged. Finally, divide the mass of the egg by the volume of water displaced to calculate the density of the egg.
Would an object float if the density is 350 g and a volume is 95 cm squared?
To determine if an object will float, compare its density to the density of the fluid it will be placed in (usually water). An object with a density greater than that of water (1 g/cm^3) will sink, while an object with a density less than water will float. In this case, with a density of 350 g and a volume of 95 cm^3, you would need to know the density of the fluid (e.g., water) to determine if it would float or sink.
How do you figure out the weight of a rock?
You could weigh it. You can also determine its density by comparing it to an equal volume of water, but first you would have to determine how much water it displaces to determine its volume.
How would you determine the density of 10 grams of granular zinc?
To determine the density of 10 grams of granular zinc, you would divide the mass (10g) by the volume. First, measure the volume of the zinc using a graduated cylinder. Then, divide the mass by the volume to calculate the density (Density = Mass/Volume).
What steps would you take to determine the density of a rubber eraser?
To determine the density of a rubber eraser, you would first measure the mass of the eraser using a scale. Next, measure the volume of the eraser by submerging it in a graduated cylinder filled with water and recording the water displacement. Finally, divide the mass of the eraser by its volume to calculate the density.
What is the mass of the water inside of the container?
To determine the mass of water inside the container, you would need to know the volume of the water and its density. The mass can be calculated using the formula: mass = volume x density.
Which two tools would help you determine the density of a block?
To determine the density of a block, you can use a balance to measure its mass and a ruler to measure its dimensions. The density of the block can then be calculated by dividing the mass by the volume.
What do you mean relative density?
Relative density is a measure of the density of a substance compared to the density of another substance, usually water. It is calculated by dividing the density of the substance by the density of water. Relative density can help determine if a substance will sink or float in water based on its comparison to water's density.
Does a hydrometer measure density?
Hydrometer is the apparatus measuring relative density of the liquid subject in related to water. The output from measurement after multiplied with water density then would give the density.
How would you know if something would float on water?
Compare the density of the object in question to the density of water. If its density is less than water, it will float. For example, oak floats because its density is 0.7 g/cm³ and the density of water is 1 g/cm.If the density of an object is greater than water, it will sink.
What steps would you take to determine the density of a regular object?
To determine the density of a regular object, you would first measure its mass using a scale. Next, measure the object's volume using a ruler or water displacement method. Finally, divide the mass by the volume to calculate the density of the object.
