What happens when alkali metals react with molecular hydrogen? Alkali Metals: Alkali metals are elements of group 1.They are called alkali metals because the hydroxides they form on reaction with water, is highly alkaline in nature. The elements listed below constitute group 1 elements and are...
What happens when aluminium reacts with sodium hydroxide?Question:What happens when aluminium reacts with sodium hydroxide?Aluminum:While aluminum shares many properties with metals (conducting electricity and heat, shine), it's got some unique properties as well, which comes from its location in th...
Generally, alloys are stronger and harder than their main metals, less malleable (harder to work) and less ductile (harder to pull into wires).Chart: The same main metal can produce very different alloys when it's mixed with other elements. Here are four examples of copper alloys. Although...
What happens when an acid meets a base? State and explain the trend in reactivity for the alkali metals. Why does reactivity increase or decrease down a group? Explain how the electron configuration of an atom influences its chemical behavior and explain why atoms form bonds. Explain ETC and ...
What happens when a piece of zinc metal is added to copper sulphate solution? Video Solution Struggling with Chemical Reacti... ? Get free crash course Text SolutionVerified by ExpertsThe metals zinc and copper are not ionized or dissociated in contact with H2O. Both CuSO4andZnSO4 are soluble...
How can you figure out the valence electrons? And what are they? What is an octet and how would an atom get one? What happens when an atom of an element has a different number of electrons? Using the periodic table, where are the metals? Nonmetals? Metalloids?
When compounds form through two or more ions joining together, we call it ionic bonding. Most metals form their compounds in this way. The electrical charge that ions have can be useful in all sorts of ways. Ions (as well as electrons) help to carry the electricity through batteries when ...
Sorry, I didn't look at a periodic table, but Ca is more reactive than Mg now that I have. If you don't know about the reactivity of metals, I suggest you google/wikipedia metal reactivity.Back to what Borek said though...What happens when you add Ca to just water?Another thing ab...
Chromium—a heavy metal—is an essential mineral that the body requires in trace amounts. But wait, aren’t heavy metals toxic for the body? It so happens that trivalent chromium in small quantities doesn’t cause any harm to the body. However, hexavalent chromium ...
Do nonmetals have any metallic properties? Nonmetals do not exhibit metallic properties such as luster, malleability, or good electrical conductivity. 7 What happens to metals in an ionic reaction? In ionic reactions, metals typically lose electrons and form cations. 7 What are the typical states...