hooglresources.blogg.se - Reactivity trend periodic table

In general, is there a relationship between the locations of metals on the periodic table and their relative activity? Explain why.

Then tin because it was least reactive and didn't even have a reaction. Next calcium because it turned into a liquid that didn't stick to the walls of the test tube. Next would be Magnesium because it dissolved and didn't smoke up.

I would say that Zinc had the biggest reaction because most of the stuff dissolved but none of it smoked up like Zinc did.

List the four metals from most reactive to least reactive.

I think that it had a different reaction to calcium because calcium was a powder and water needs a lot of time to break a solid down and magnesium is a solid.

What might be a reason for the difference in behavior between magnesium and calcium when placed in water? (Hint: lithium, sodium, and potassium are also progressively more reactive).We found a couple trends in this lab, we found that as you move down the columns in the periodic table the reactivity decreases slowly, and we also found another trend and it was that wen you move to across the periodic table the activity also decreases.Dump sample into hand over sink, drop test tube into beaker, wash out test tube.Observe reaction carefully, then enter data.Fill beaker with paper get disposable pipet.Place small strip of magnesium in a test tube.Part 1: Trends in Properties within Groups The element Gallium is in the 3rd group and the 3rd period of the periodic table.What element is in Group 3 and in the 3rd Period?.The 2 metal families are the alkali metals as well as the alkaline earth metals.What are the names of the two metal families?.The metals are on the left of the metalloid boundary.In general, where are metals located on the periodic table?.The groups of the periodic table all share similar properties and traits. The periods of the periodic table are the horizontal rows.

The groups of the periodic table are the vertical columns.What are groups? What are periods? What are families?.To explore the reactivity trends of metals in groups and periods of the periodic table.