Sodium react with water and release hydrogen.
Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
They freeze. Liquid hydrogen is very cold.
Calcium can be solid, liquid or gas. At room temperature it happens to be a solid.
hydroxide, silver nitrate solution, hydrochloric acid, sodium hydroxide
liquid hydrogen is cheaper than liquid oxygen
No. Hydrogen is the main constituent of Jupiter and a lot of it is liquid hydrogen.
Solid
calcium hydroxide.
Calcium hydroxide is a solid at room temperature. It becomes a liquid when heated above 1000 K. The melting point of calcium hydroxide is more than 3000 K.
This is a trick question hydrogen hydroxide could be a name for HOH, H2O water and yes that is a liquid at room temperature. It is not a proper chemical name so don't start calling water hydrogen hydroxide when answering chemistry questions.
hydrogen ions and hydroxide ions....
Examples are: liquid detergents, sodium hydroxide, calcium hydroxide.
They freeze. Liquid hydrogen is very cold.
Calcium can be solid, liquid or gas. At room temperature it happens to be a solid.
Ammonium hydroxide is neither a metal nor a liquid. It is an compound consisting of the nonmetals nitrogen, hydrogen, and oxygen that only exists in small amounts in solutions of ammonia dissolved in water. The only liquid metal is mercury.
Potassium oxidizes immediately when exposed to air. It also reacts violently in water, producing potassium hydroxide and hydrogen gas. The hydrogen gas produced will burn spontaneously, so potassium is always stored in a liquid with which it does not react, such as kerosene.
they are both different phases of the same thing (hydrogen hydroxide, so to speak).
Toothpaste and solid soap- contain "sodium hydroxide". Indigestion tablets- contain "calcium carbonate." Washing powder- contain "sodium bicarbonate". Liquid soap- contain "potassium hydroxide"