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What happens to a halogen when it reacts with iron?
When a halogen, like chlorine, reacts with iron, the halogen will displace the iron from its compound to form a new compound. For example, when chlorine gas reacts with iron, it forms iron chloride. This process is a redox reaction, where the halogen gains electrons from the iron.
Where is yttrium on the reactivity scale?
Yttrium is classified as a moderately reactive metal. It is part of the lanthanide series and typically reacts with oxygen and water, although it does so less vigorously compared to alkali metals. Yttrium's reactivity increases with temperature, and it forms stable oxides when exposed to air. Overall, it is more reactive than transition metals but less so than alkaline and alkaline earth metals.
Which metal forms an amalgam which other metals?
Mercury forms amalgams with other metals.
What forms the largest region of the periodic table?
The largest region of the periodic table is the transition metals, located in the center. These elements have partially filled d-orbitals and include metals like iron, copper, and zinc. They are known for their ability to form multiple oxidation states and for their diverse chemical properties.
Are transition metals often found in ores?
Quick and simple answer is that metals are solid and therefore are affected by the gravity of the Earth more than gases. Therefore gases are in the air and solids are on the surface or under the surface of the Earth.
What is formed when metals act on haloalkanes?
When a metal reacts with a haloalkane it forms an organometallic reagent such as Alkyllithium (RLi) or the Grignard Reagent (RMgX) where R is an alkane and X is a halogen.
What happens to a halogen when it reacts with iron?
When a halogen, like chlorine, reacts with iron, the halogen will displace the iron from its compound to form a new compound. For example, when chlorine gas reacts with iron, it forms iron chloride. This process is a redox reaction, where the halogen gains electrons from the iron.
When hydrogen reacts with the active metals it forms a chemical bond by?
gaining an electron
What kind of bond does a halogen and an alkaline earth metal make?
alkaline earth metal forms a +2 cation and halogen forms a -1 anion alkaline earth metal is a metal and halogens are non metals therefore the bond between them is ionic
What is the history of non metals?
when alluminium reacts with dilute hydrochloric acid , it forms alluminium chloride and gives out hydrogen
Which salt contains an ion that forms a colored solution?
Most transition metals form colored ion-complexes.
Where is yttrium on the reactivity scale?
Yttrium is classified as a moderately reactive metal. It is part of the lanthanide series and typically reacts with oxygen and water, although it does so less vigorously compared to alkali metals. Yttrium's reactivity increases with temperature, and it forms stable oxides when exposed to air. Overall, it is more reactive than transition metals but less so than alkaline and alkaline earth metals.
What is an example of an oxide of a transition element?
Iron oxide (Fe2O3), also known as rust, is an example of an oxide of a transition element. It is a common compound that forms when iron reacts with oxygen in the presence of water or air.
Is bromine chemically reactive or inert?
Bromine, as a group 17 halogen, is extremely reactive
What is a period 4 transition element that forms 3 diamagnetic ion?
Scandium, I believe it has something to do with that fact that it has the ability to have a double bond in ionic bonds. These diamagnetic metals between transition metals from the period 4 are copper and zinc.
What element reacts with H2O to produce H2?
All metals more reactive than Zn: Al, Mg, Na, Ca, Ba, K, Li
Which group in the periodic table contains an element that can form a blue sulfate compound?
I believe it is group 11 since it is a group in the transition metal class, and transition metals form ions with color.
