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Will other substances work the same as salt does in the 'lava in a cup' experiment?
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Is salt and pepper pure substances?
Salt on its own is a pure substance. It consists entirely of sodium chloride ions. On the other hand, pepper is not a pure substance. It is a mixture of many different substances.
Why do things rust in salt water?
The salt (the ion chloride) in the ocean causes corrosion which rusts metals or any other substances.
Why salt solution is used in osmosis experiment?
Salt solutions are used in osmosis experiment to show that water will move to the side that has more salt. "Water follows salt."
Do flies like salt?
Flies are not particularly attracted to salt itself, but they do enjoy feeding on substances that have salt in them, such as sweat or other bodily fluids. Salt can enhance the taste of these food sources for flies.
What melts ice other than salt?
Organic salts may be used but these substances are more expensive.
Will other substances will work the same as salt lava in a cup?
no
What are the independent variables in a lava in a cup experiment?
It's only an experiment if 2 or more conditions are compared. Lava in a cup is a science observation or demonstration. To make it an experiment, you would have to compare 2 conditions, for example lava cups with salt vs. lava cups with baking soda while keeping all other variables constant.
Can salt water and fresh water be used in a experiment?
if the salt or other impurities in 'fresh water' will not interfere with the experiment, yes.
What other substances is soluble in water?
salt
What substances are in soya sauce?
salt, soybean, and other things such as natural flavorings
What type of salt would be better to use a lava lamp with?
That one type of salt that people use with lava lamps
Is salt and pepper pure substances?
Salt on its own is a pure substance. It consists entirely of sodium chloride ions. On the other hand, pepper is not a pure substance. It is a mixture of many different substances.
How does cup of lava work?
by salt
Is seawater an element?
No; seawater is essentially a mixture of water, salt and other substances such as sand.
What substances melt ice other than heat and salt?
water that shoots out of a refridgeraor
Why do things rust in salt water?
The salt (the ion chloride) in the ocean causes corrosion which rusts metals or any other substances.
Do substances other than salt help melt ice cubes?
well water but other than that sugar
