0
Which of the following statements is correct about alkali earth metals a. Liquid at room temperature c. React with water b. Do not react with water d. Are in a gaseous state at room temperature?
Wiki User
∙ 8y ago
It is true that alkali earth elements (those in group 2) react with water. When reacting with water, they form the metallic hydroxide and hydrogen gas. An example might be Mg + 2H2O -->Mg(OH)2 + H2(g)
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoCorrect answer: react with water.
Add your answer:
Earn +20 pts
Is helium a gaseous mixture at room temperature?
Helium is gaseous but it is not a mixture - it is a chemical element.
Is n2 a solid at room temperature?
N2 is not solid at room temperature. This is one of the diatomic elements that are in the gaseous state at room temperature.
How can pressure be increased for a gaseous system?
decrease volume, increase temperature, etc.
What state of matter is helium in the sun?
At room temperature its in gaseous state
What temperature is acid a liquid?
That depends on the acid. There are many different types that can be solid, liquid or gaseous .
The production of ammonia from gaseous hydrogen and gaseous nitrogen will what at a higher temperature?
it will decrease
Is helium a gaseous mixture at room temperature?
Helium is gaseous but it is not a mixture - it is a chemical element.
Are ionic bonds gaseous at room temperature?
No they are not
What does gaseous mean?
In its gas state. For example, Hydrogen at room temperature exits in its gaseous state.
Is oxygen a brittle solid at room temperature?
No. Oxygen is gaseous at room temperature.
How is the temperature of a gaseous substance related to the average kinetic energy of the particles in the substance?
if the temperature of the substance is raised then the kinetic energy of the gaseous particles will also increase....
Is nitrogen cold or hot at room temperature?
Anything at room temperature is regarded neither cold nor hot. <><><><><> If the question meant "Is nitrogen solid, liquid, or gaseous at room temperature?", then the answer is gaseous.
What is the natural state of hydrogen?
It is gaseous at room temperature.
What state is ammonia at room temperature?
Its a gaseous compound.
What form is gaseous ammonia in at room temperature?
At room temperature ammonia (NH3) is a gas.
What is physical state of sulfur dioxide at room temperature?
Gaseous.
Are metals gaseous room temperature?
No. The only metal that is not solid at room temperature is Mercury (Hg)
