Lead is a solid metal, a chemical element.
Lead is a solid metal, a chemical element.
Pure lead on the cathode and oxygen at the anode.
Water is pure, not a solution.
its a substace because it not pure... how do i know.. well i just do Some are pure substances : chalk, charcoal, graphite and pure lead are examples. Some are solutions, some are suspensions, many are a mixture.
it is not pure neither is it a REAL solution...it is an aerosol
We can get a pure solid from a liquid by freezing the solution.
Cells placed in a hypertonic solution of pure water will tend to lose water and shrink due to the higher concentration of solutes outside the cell causing water to move out of the cell by osmosis. This can lead to dehydration and potential cell damage.
solution
Cooling a salt solution will crystalize the salt presumably by lowering the solubility, allowing the solution to be filtered and pure water obtained. Drinking salt water will lead to dehydration.
No, pure gold is not a solution. A solution is a homogeneous mixture where one substance is dissolved in another, whereas pure gold is a metal composed of just one type of atom arranged in a regular pattern.
Mixture
To calculate the amount of pure acid in the solution, you can use the formula: amount of pure acid = volume of solution * concentration of acid. In this case, it would be 860 mL * 0.19 = 163.4 mL of pure acid in the solution.