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The Time it takes for one half of the substance to decay into another substance?
This is known as the half-life of the substance. It represents the time it takes for the concentration of the original substance to reduce by half through decay. The half-life is a characteristic property of each radioactive substance.
What is the time it takes for half of a raioactive substance to decay?
The time it takes for half of a radioactive substance to decay is known as the half-life of the substance. It is a fixed characteristic of a particular radioactive material and varies depending on the specific isotope.
How many cups equals a pound and a half?
About One cup is half a pound but everything has a different density, so you should u an electric scale to measure the weight. 1cup=half a pound 8ounces=1cup
How many grams is in a half cup?
1 cup = 226,79 grams / 226,79 grams = 1 cup
Is density is a characteristic property of matter?
Yes, density is an intrinsic physical characteristic, specific for each material, a characteristic of matter. It's one of its properties. The density of matter is the mass of matter in a given unit of volume of that matter (It's mass per unit volume).
What a solid block of material is cut in half its density is?
If a solid block of material is cut in half, its density remains the same. Density is a physical property of a substance and is independent of the shape or size of the object. Therefore, cutting the block in half would not change its density.
What happens to the density a chocolate bar when you cut in half?
The density of the chocolate bar will remain the same, even if the bar is cut in half, or any other fraction. Only if the chocolate was to be melted, will the density change from a solid to a liquid.
When a solid block of materials is cut in half what happens to the density?
The density does not change, as density is the amount of material in a given amount of space. But each piece has the same amount of space and material relative to each other.
What would happen to density of a substance whose mass was cut in half?
If the mass of a substance is cut in half but the volume remains the same, the density of the substance would also be cut in half. This is because density is calculated by dividing mass by volume, so reducing the mass will directly affect the density without changing the volume.
If you cut a candy bar in half will its density change?
No, cutting a candy bar in half will not change its density. Density is a constant property of a substance, and cutting it into smaller pieces does not alter its mass or volume, which are the factors that determine density.
By how much does the density of air increase when it is compressed to half its volume?
When air is compressed to half its volume, its density doubles. This is because the same mass of air is now occupying half the volume, resulting in a higher concentration of air molecules in that space.
What happens to the density of an object when you break it in half?
Assuming the object is the same straight through - nothing.
When a balloon is heated its volume is doubled what happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
When a Balloon is heated it's volume doubles . What happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
When a balloon is heated it's volume doubles what happens to its density?
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
What happens to an object when its density is cut in half?
If the density of an object is cut in half while its mass remains constant, its volume would double. This means the object would expand or increase in size to occupy a larger space in order to achieve the lower density.
How is density a size-independent property?
Purely from a definitional sense, density is size independent because it depends on the substance in question, not how much of it you have. From a mathematical sense, density is mass/volume. If the mass is equally distributed throughout the volume, then half of the volume, for example would have half the mass, preserving the same value of density.
