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Why do egg shells dissolve in hydrochloric acid?
Egg shells are made of calcium carbonate, which reacts with hydrochloric acid to form carbon dioxide, water, and calcium chloride. This reaction causes the egg shell to dissolve as the calcium carbonate breaks down into its component parts in the acid solution.
Is hydrochloric acid clear and transparent?
Yes, hydrochloric acid is clear and transparent, it looks much like water, but much more acidic. Hydrochloric acid has the ability to dissolve calcium carbonate (the material shells are made of).
Do sea shells react with hydrochloric acid?
Yes, sea shells are made mostly of calcium carbonate, which will react with hydrochloride acid to produce water, carbon dioxide, and calcium chloride. CaCO3 + 2HCl --> H2O + CO2 + CaCl2
What happens when a chlorine atom gains an electron in its outer energy shells?
It becomes a negative ion.
Does mg have the same number of atomic shells as na?
No, magnesium (Mg) has 3 atomic shells while sodium (Na) has 2 atomic shells. The number of atomic shells is determined by the number of electron shells in an atom.
Why do egg shells dissolve in hydrochloric acid?
Egg shells are made of calcium carbonate, which reacts with hydrochloric acid to form carbon dioxide, water, and calcium chloride. This reaction causes the egg shell to dissolve as the calcium carbonate breaks down into its component parts in the acid solution.
What happens when you freeze clams in their shells?
They die
You have some baby African snails and they have lost their shells is this normal?
no but it happens 10/50 of snails have lost there shells
Is hydrochloric acid clear and transparent?
Yes, hydrochloric acid is clear and transparent, it looks much like water, but much more acidic. Hydrochloric acid has the ability to dissolve calcium carbonate (the material shells are made of).
What happens to sea shells in the ocean?
They form from the waves and thesand pressure so...when the waves get bigger the more shells!
Do sea shells react with hydrochloric acid?
Yes, sea shells are made mostly of calcium carbonate, which will react with hydrochloride acid to produce water, carbon dioxide, and calcium chloride. CaCO3 + 2HCl --> H2O + CO2 + CaCl2
Does the following sentences has a compound predicate. She placed the shells in a plastic bag while he dried himself off?
No.
What happens when the shells of two atoms overlap?
I have no idea.Ask a science teacherWhen the electron shells of two atoms overlap, a chemical bond will be formed.
What is escargot made of and how is it prepared?
Escargot is made from cooked land snails. The snails are removed from their shells, cleaned, and cooked with garlic butter and herbs. They are then placed back into their shells and baked before serving.
What is a way of checking a rock sample that has seashells embedded in it is limestone?
To check if a rock sample with embedded seashells is limestone, you can perform an acid test. Apply a few drops of dilute hydrochloric acid or vinegar to the rock; if it fizzes or bubbles, it indicates the presence of calcium carbonate, a primary component of limestone. Additionally, observe the texture and composition: limestone often has a fine to coarse grain and may exhibit fossilized shells.
Why sodium and sulfur are placed together in the same period of the periodic table?
They are both in period 3: that is, they have three electron shells.
When can baby ducks be placed outside?
As soon as they are born out of their shells and have dried off and gone fluffy they can (and should) go into the water.
