yes
no, a homogeneous mixture is salt water, seawater has other particles in it like sand, bacteria, and other debris that can be seen making it heterogeneous
To be a true solution seawater must be filtered.
Seawater is a mixture. It consists of water (H₂O) along with various dissolved salts, minerals, and organic matter. Unlike a compound, which has a fixed composition and properties, the composition of seawater can vary based on location and environmental factors.
Seawater is a mixture - a compound is a chemically bonded substance involving more than one element.
An evenly mixed mixture is called a homogeneous mixture, where the components are uniformly distributed throughout. Seawater is an example of a homogeneous mixture because the salt and water are evenly mixed at a molecular level, giving the solution a consistent composition.
It is a mixture
no, a homogeneous mixture is salt water, seawater has other particles in it like sand, bacteria, and other debris that can be seen making it heterogeneous
Seawater may be considered a heterogeneous mixture because contain many insoluble materials.
yes
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 a mixture of different elements and compounds. It is primarily composed of water and contains dissolved salts, minerals, and other substances. So, seawater is not an element but a complex mixture of different compounds.
No; seawater is essentially a mixture of water, salt and other substances such as sand.
sodium is an element and also can be an ingredient of a compound. Sea water contains sodium(salt). They say rainwater is acidic, and if it is then the seawater also contains a form of acid, which is a compound to many types of solutions. Answer to your question: BOTH
yes
Answer a. Pure Water is not a mixture - it is a compound. Seawater is a mixture of water and salts, air is a mixture of gases and brass is a mixture (an alloy) of copper and zinc metals.
To be a true solution seawater must be filtered.
seawater is a homogeneous mixture. The water being the solvent and the salt being the solute. A heterogeneous mixture is mixed but not as thoroughly as a homogeneous mixture. None of these though are chemically combined, none are compounds. (hence mixture)