Metals ♡

Beschreibung

1 Science ♡ Karteikarten am Metals ♡, erstellt von lauren ♥ am 24/05/2016.
lauren ♥
Karteikarten von lauren ♥, aktualisiert more than 1 year ago
lauren ♥
Erstellt von lauren ♥ vor etwa 8 Jahre
4
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Zusammenfassung der Ressource

Frage Antworten
Name two properties of all metals ♡ All metals conduct electricity and heat ♡
Name two methods that could be used to prevent iron from rusting ♡ Keep it in oil, paint the iron ♡
Which metal is used in jewelry ? ♡ Gold because it stays shiny ♡
What metal burns with a bright white flame ? ♡ Magnesium ♡
What metal goes rusty ? ♡ Iron ♡
What metal is used in coins and slowly goes black in air ? ♡ Copper ♡
What metal reacts very quickly with the air before you put it in a flame ? ♡ Sodium ♡
What is a metal that is used for roofing because it does not react with air and water ? ♡ Lead ♡
What group of metals is the alkali metals ? ♡ Group 1 ♡
What group of metals is the alkaline metals ? ♡ Group 2 ♡
As you go down the groups do metals get more or less reactive ? ♡ More ♡
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