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What unknown metal displaces aluminum from solution but does not displace sodium Using the activity series determine the unknown metal?
magnesium
How does the activity series of metal reflect the stability of metals?
The metals highest on the list are the least stable.
Where is barium in the reactivity series?
Barium is a more reactive metal and is located near the bottom of the reactivity series. It will react vigorously with water to form barium hydroxide and hydrogen gas.
What group 1 element is not an alkali metal?
The alkali metals are the metals in Group 1 (the first column of the periodic table). Hydrogen is also in Group 1, and so is technically considered to be part of the alkali metal group/family. Hydrogen is in fact a non-metal, however, and does not generally exhibit behavior similar to the other Group 1 elements.
Which gas is produced when a metal reacts with a dilute acid?
Hydrogen gas is produced when a metal reacts with a dilute acid. This reaction occurs when the metal displaces hydrogen from the acid, forming metal salts and releasing hydrogen gas as a byproduct.
Why hydrogen placed in activity chart of metals when it is not a metal?
Hydrogen may not be a metal, but it does share some properties with metals. It forms a positive cation, H+, and can displace some metals in displacement reactions. Basically, it is included in the reactivity series because it is able to displace some metals but not others.
What kind of information does the activity series of metal give us?
It compares how reactive the metals are It predicts if one metal will replace another metal in a compound
Why are carbon and hydrogen in the reactivity series?
"Carbon and hydrogen are often included in the reactivity series even though they are non-metals. Carbon is included because this helps to explain what happens in the extraction of iron in a blast furnace. Hydrogen is included because any metal below it will not react with dilute acids."http://www.frankswebspace.org.uk/ScienceAndMaths/chemistry/reactivitySeries.htm
What are the products when an acid and metal are combined?
It gives salt and H2.But metals below Cu in activity series do not give those.
Why hydrogen included in all metals?
Hydrogen is not included in all metals. In fact, hydrogen is not a metal but a non-metal gas. While hydrogen can interact with some metals to form compounds like metal hydrides, it is not a component of all metals.
Why is hydrogen listed in the activity series even though hydrogen is not a metal?
Due to follwing reasons:Lightest element with lowest atomic number.similarity in electronic configuration.Same number of valence electrons.
What do acids do to metal?
Acid will make a salt of that metal and free hydrogen, from the acid, if that metal is lower then hydrogen in the electro- motive series
What reactions would be predicted by the activity series list?
A metal replaces a metallic ion below it on the list.
How does the activity series of metals tell which reactions will occur?
Metals higher in the series will replace metal ions in solution that are lower in the series
Metal activity series?
my God ! make your own ! XD
If metal X is lower than metal Y in the activity series then metal X is less active then metal Y?
Yes, that is correct. The activity series ranks metals based on their reactivity with water and acids, with the most reactive metals at the top and the least reactive at the bottom. So, if metal X is lower than metal Y in the activity series, it means metal X is less reactive or less active than metal Y.
What information does the activity series of a metal give?
It predicts of one metal will replace another metal in a compound.
