let the water evaporate and measure the salt that is left in the jar
no
Note: Kilogram is a unit of mass, not of weight.A small bag of sugar, salt, or flour might have a mass of 1-2 kilogram; a small jar of water will also have a mass of about 1 kilogram.Note: Kilogram is a unit of mass, not of weight.A small bag of sugar, salt, or flour might have a mass of 1-2 kilogram; a small jar of water will also have a mass of about 1 kilogram.Note: Kilogram is a unit of mass, not of weight.A small bag of sugar, salt, or flour might have a mass of 1-2 kilogram; a small jar of water will also have a mass of about 1 kilogram.Note: Kilogram is a unit of mass, not of weight.A small bag of sugar, salt, or flour might have a mass of 1-2 kilogram; a small jar of water will also have a mass of about 1 kilogram.
Nag waits by the water jar because it is thirsty and in need of water to drink. Additionally, nag may also be using the water jar as a place to hunt for prey, such as small animals or insects.
You have to put some sea water in a jar and then wait for the water to evaporate-you need to put the jar near somewhere hot. Then when all the water has evaporated, you are only left with salt in the jar.
The student should calculate how many times the 15g measurement fits into the 500g jar to determine how much of the jar to use. This would be done by dividing 500g by 15g. Then, multiply this result by 15g to measure out the desired 15g of salt.
Adding salt to a jar lowers the freezing point of water, causing a reaction that absorbs heat from the surroundings. This process creates a frosty appearance on the outside of the jar as moisture in the air condenses and freezes on the colder surface.
Of course not.A small jar of lead will be much heavier than a slightly larger jar of feathers.
half a 6 1/2 or 7 inch jar!
Dissolving in water is a physical change. Evaporation of water also.
You can use a funnel for fine salt.
It is called condensation. It forms when there is too much humidity in the area.
you dont water it that much. you put damp toilet paper in a jar and then the beans go on the inside sides of the jar so that you can see it grow, :D