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Which are the two metals that giving off with a gas and react with water?
Wiki User
∙ 10y ago
calcium, lead, copper or sodium (if u r from whitmore high school hi)
Wiki User
∙ 10y ago
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When alkali earth metals react with water what do they produce?
hydrogen gas
What gas is produced when a metal and water react?
Hydrogen. For example: Iron + water = rust + Hydrogen - Fe + (2)O2 = FeO2 + H2
Is reacting a metal with water the same a reacting it with oxygen?
Not all metals react with water, but some, such as metallic sodium, do react quite vigorously with water. In a sense it is true that when metals react with water it is the same as reacting with oxygen, because the water molecule (H2O) does contain oxygen, and it is the oxygen in the water molecule with which metals react. Metals do not react with the hydrogen content of the water molecule, so when metal reacts with water, hydrogen gas is produced as a byproduct. It just bubbles out of the water.
Which metals do not react with water giving off a gas and producing metal hydroxides?
sodium, lead, copper or calcium (whitmore high school students i am telling Miss A PATEL LOL
What gas must be giving off when metals react acids and how do we test for this gas?
hydrogen gas, collect in a test tube and light with a naked flame, it should go "pop"
What happens when metals react with bases?
Some metals react with bases and produce hydrogen gas
2 metals that react with water?
Lithium, Sodium, Potassium, Rubidium, Cesium, and Francium are the main alkali metals, which all react fairly spectacularly with water (Cesium must be kept in argon gas to stop it reacting with air).
What substance can acids react to produce hydrogen gas?
Acids react with metals to evolve H2 gas
What is the gas produced when dilute acids react with metals?
H2 gas
What gas present in the air can react with metals?
Oxygen
Do bases react with metals to produce hydrogen gas?
no.
What is the gas produced when metals react with acids?
Hydrogen
