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What happens when hot water meets cold water?
cold water is much heavier than hot water . the water becomes warm
White metallic element starts with the letter r?
Rubidium, Rhodium
What liquids are added to ochre to turn it into paint?
water
If the Dead Sea only receives fresh river water where did all the salt come from?
the dead sea was once a 'normal' sea like the rest, but evapoation made a higher percentage of water disappear than normal seas so when that happens the salinity of the water increases the way the dead sea has gone. Its not that salt has been added from a mysterious source, it that water has been taken away.
What is half-life of rubidium and how is it related to and used in conjunction with potassium?
The half-life isn't specified for an element, but for an isotope. Check the Wikipedia article titled "Isotopes of rubidium" for more details.Rubidium-87 occurs naturally; it has a half-life of 4.92×1010 years.
What happens to rubidium chloride when added to water?
Rubidium is a large sized atom of alkali metals family and is highly reactive towards water when it is added in water Rubidium hydroxide is formed along with bubbles of hydrogen gas this hydroxide is strong alkali so pH value of water shows a change from 7 to 12 , 13 or 14.
What does rubidium hydroxide and water make?
Mixing rubidium hydroxide with water produces rubidium hydroxide solution. Rubidium hydroxide is a strong base that ionizes in water to give rubidium cations and hydroxide anions.
What would happen if Rb was added to water?
If rubidium (Rb) is added to water, it would react vigorously, releasing hydrogen gas and forming rubidium hydroxide. This reaction is highly exothermic and can even result in the ignition of the hydrogen gas produced. It is important to handle alkali metals such as rubidium with caution due to their reactive nature.
Is rubidium oxide soluble in water?
Yes, rubidium oxide is soluble in water and it forms a strong alkaline solution due to the formation of rubidium hydroxide.
Word equation rubidium and water?
The word equation for the reaction of rubidium with water is rubidium + water --> rubidium hydroxide + hydrogen. Rubidium is a metal that reacts very quickly and fiercely, even explosively with water.
What observation happens when rubidium reacts with water?
When rubidium reacts with water, it produces rubidium hydroxide and hydrogen gas. The reaction is highly exothermic and the metal may ignite spontaneously upon contact with water due to its high reactivity. The rapid evolution of hydrogen gas is a key indicator of the reaction taking place.
What happens when rubidium reacts with chloride?
When rubidium reacts with chloride, rubidium chloride is formed. This is an ionic compound where rubidium loses an electron to form a +1 cation, and chloride gains that electron to form a -1 anion. The resulting compound has a white color and is highly soluble in water.
If rubidium is added to water will it be endothermic or exothermic?
The reaction between rubidium and water is highly exothermic, leading to the spontaneous production of hydrogen gas and the formation of rubidium hydroxide. This exothermic reaction is typically very vigorous and can even result in the ignition of the hydrogen gas produced.
What happens to the radii of rubidium and strontium?
The radius of strontium is smaller than the radius of rubidium.
What happens when water is added to albumin?
happens
What does rubidium and water make?
rubidium + water ---> rubidium hydroxide + hydrogen 2Rb (s) + 2H20 (l) ---> 2RbOH (aq) + H2 (g)
Is rubidium chloride soluble in water?
Yes. All rubidium compounds are water soluble.
