0
Simple:
- water with salt is H2O plus NaCl
- water without salt is H2O
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∙ 9y ago
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What are the materials needed for this question Will water with salt evaporate faster than water without salt?
2 cups, salt,and water
Dissolving salt into water is physical or chemical change?
If you dissolve salt in water you have not changed the materials chemically.
Sturdy materials that dissolve in water?
sugar and salt :)
Is sea water one or two materials?
If you're picky, it's several. But the two main materials are water and salt.
Salinity is the ratio of the masses of what two materials?
salt and water
What are the materials for growing salt crystals?
salt hot water, plastic jug ,knife, and string
What materials do you need to do does salt water boil faster than plain water?
salt water pot heat source thats all you need
What materials transfer electrical current?
All metals, and certain other materials such as carbon and salt water.
How is salt used in cloud-seeding?
the use of hygroscopic materials, such as SALT. 1.what is hygroscopic materials? -it is the ability of a substances to attract and hold water molecules from the sourrounding environments.
What materials is required for salt water and plain water science project?
If it's for science fair you need a control group, experimental group, and independent variable/dependent variable. I'd suggest what is the effect of salt water on.... whatever it is you like! Materials include: graduated cylinder (measure water equally) water beakers whatever the salt water is testing
What are irreversible materials?
melting choalate,melting ice ,dissolving salt in water
What are soluble and insoluble materials?
Substances which can be dissolved in a solvent are said to be soluble in that solvent.For ExampleSugarSaltbaking powderwashing sodathese are in soluble in water.
