Acids in food are safe because they are dilute and most are classified as weak-meaning that they do not ionize(give up protons) easily. Strong or weak classification does not necessarily relate to toxicity, hydrofluoric and hydrocyanic acids are classified as weak acids, but are both extremely toxic. Phosphoric acid is a moderate strength acid but it is present in dilute form in many cola drinks
D: weak
Copper is concentrated through a process called flotation, where crushed ore is mixed with water and chemicals to create a slurry. Air bubbles are then introduced, which attach to the copper minerals and float them to the surface for collection. The concentrated copper can then be further processed to extract the metal.
Economically, it makes the most sense to extract the ore that is in the most concentrated form.
Canned pop is not typically concentrated, it is usually a ready-to-drink beverage that has been pre-mixed and carbonated before being canned. Concentrated drinks, on the other hand, are usually in the form of syrups or powders that need to be diluted with water before being consumed.
in the atmosphere
Ammonia occurs naturally, but for our purposes it is usually synthesized.
Usually concentrated because of dehydration
It is good to mix squid because they are usually concentrated in their pure state.
Yes, acids present naturally in food are generally safe to eat because they are typically found in levels that our bodies can easily handle. Our digestive system is equipped to process these acids safely without causing harm to our bodies.
Because she is naturally the parent you look to for comfort. Since the mother usually tends to be more tender than the father when you are with your mother you are usually naturally happy because you feel comforted to know that someone is looking out for you.
Copper is concentrated through a process called flotation, where crushed ore is mixed with water and chemicals to create a slurry. Air bubbles are then introduced, which attach to the copper minerals and float them to the surface for collection. The concentrated copper can then be further processed to extract the metal.
Usually because they are teething so naturally they will do that. That's when they are hound though :)
Economically, it makes the most sense to extract the ore that is in the most concentrated form.
Naturally, giant rats do not have many predators because of their intimidating size. When they do die, it is usually because they get run over by cars.
its not permanent or its because you usually have black or other hair color which makes it grow like that...
Usually,the birds naturally
Wood is durable because of the way that it naturally grows. Wood is usually very thick which makes it very durable and strong. It can withstand strong forces when it is thick.
Because geological processes have concentrated it in these places. (Usually those processes related to intrusion and cooling of plutonic magma bodies.)