Yes, zinc is LESS reactive than potassium based on the activity series.
There are many metals that are more reactive than zinc. To find out which these metals are, you can look at a reactivity series. Some examples of metals more reactive than zinc are sodium, potassium, magnesium & aluminium.
The reactivity series of metals is a table listing metals from the most reactive to the least reactive.
This is because metals like gold lie at the bottom in the activity series so they are less reactive and are found in the free state, whereas, metals like aluminium, zinc, etc. are found on the top of the activity series so they are highly reactive and are found in the form of compounds.
There would be no reaction because copper is a less reactive metal than iron. Refer to the related link for an activity series of metals.
The elements that do not react with dilute hydrochloric acid are those in the activity series below H. Those above H will react with it.
You can refer to the Activity Series of Metals, though the most reactive are Lithium, Potassium, Strontium, Calcium and Sodium.
Magnesium, Iron, Copper. Most reactive - least reactive.
There are many metals that are more reactive than zinc. To find out which these metals are, you can look at a reactivity series. Some examples of metals more reactive than zinc are sodium, potassium, magnesium & aluminium.
Because iron is more reactive than copper, as can be seen on an activity series of metals. Refer to the related link for more information and an activity series of metals.
It compares how reactive the metals are It predicts if one metal will replace another metal in a compound
The Activity Series of metals is a very essential part in predicting the result of many reactions. The Activity series is a chart which list's metals in order of declining reactivity. The metals on the top of the series are the most reactive and the ones in the bottom are the least reactive. The first five elements on the chart are highly reactive metals; which will react with water and steam. It is essential to know, that reactions should be performed in room temperature for the activity series to work well. Many would predict that metals with low ionization energy and lower electro negativity would me more active, because they are more vulnerable to lose electrons in a reaction. However, while these properties do affect an elements place in the series, there are other factors that affect an elements activity
It compares how reactive the metals are It predicts if one metal will replace another metal in a compound
The reactivity series of metals is a table listing metals from the most reactive to the least reactive.
There will be no reaction between the lithium and the potassium hydroxide. However, since the potassium hydroxide is in solution, the lithium will still react with the water to form lithium hydroxide and hydrogen gas. 2Li + H2O --> H2 + LiOH.
This is because metals like gold lie at the bottom in the activity series so they are less reactive and are found in the free state, whereas, metals like aluminium, zinc, etc. are found on the top of the activity series so they are highly reactive and are found in the form of compounds.
All the ALKALI METALS are highly reactive. The alkali metals are a series of chemical elements forming Group 1 (IUPAC style) of the periodic table: lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).
It compares how reactive the metals are It predicts if one metal will replace another metal in a compound