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Is seawater a pure substance or a mixture?
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
Seawater is not a substance because?
Seawater is not a substance in the traditional sense because it is a mixture of various substances including water, salts, minerals, and organic matter. These components can vary in concentration and composition depending on the location and conditions of the water.
What are 2 main factors that influence density if seawater?
Temperature and salinity are the two main factors that influence the density of seawater. Colder seawater is denser than warmer seawater, while seawater with higher salinity is denser than seawater with lower salinity.
What percantage of calcium is in seawater?
Seawater typically contains about 400 parts per million (ppm) of calcium, which is equivalent to 0.04% of calcium in seawater.
What is the most important factor affecting seawater density?
The most important factor affecting seawater density is its temperature. As temperature increases, seawater density decreases, causing it to expand and rise. Conversely, as temperature decreases, seawater density increases, causing it to contract and sink.
Is seawater a mixture or substance?
It is a mixture
Seawater that contains a substance that fishes breathe?
Seawater and fresh water contains oxygen that fish absorb using their gill. So the substance is oxygen.
What is the most common substance in seawater?
After water, SALT
What substance has a PH level of 8?
A substance with a pH level of 8 is slightly basic. Some examples include seawater, baking soda solution, and eggs.
Is seawater a solution mechanical mixture or pure substance?
A solution.
Is seawater a pure substance or a mixture?
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
When you mix calcium in seawater with carbon dioxide what is the new substance that formed?
The calcium carbonate is formed.
Which of the following is a pure substance table salt seawater or sand and why?
Table salt is a pure substance because it is composed of only one type of molecule, sodium chloride. Seawater is a mixture of different substances, including salt, water, and various dissolved ions. Sand is a heterogeneous mixture of minerals and particles, making it not a pure substance.
How does the boiling behavior of pure substance like distilled water differ from that of its mixture like seawater?
sds
One thousand grams of seawater would consist of how many grams of dissolved substance?
965<nope
What is a substance with a pH level of 8?
A substance with a pH level of 8 is considered slightly basic. Examples include seawater and baking soda when dissolved in water.
Seawater is not a substance because?
Seawater is not a substance in the traditional sense because it is a mixture of various substances including water, salts, minerals, and organic matter. These components can vary in concentration and composition depending on the location and conditions of the water.
