2007-02-17 04:33:02 · 7 answers · asked by kkb 1 in Science & Mathematics ➔ Chemistry
For your 3 questions, you need to think about something: Is calcium a metal? All three of the things you are asking about are properties of metals. IF calcium is a metal (you should be able to answer that based on the position of calcium in the periodic table), then it should exhibit all three of these properties.
If you need specific values or something like that for these properties, you might be able to find them in the CRC Handbook or other resource, or you might be able to google them to find out.
2007-02-17 04:38:11 · answer #1 · answered by hcbiochem 7 · 0⤊ 0⤋
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RE:
Can calcium conduct electricity?
2015-08-07 00:52:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋
In order for an electrical charge to occur, there needs to be a flow of charge (flow of electrons). calcium is a metal so it can conduct electricity while fluoride cant. covalent substances never conduct electricity while ionic substances do in the molten state. the lattice needs to break and the electrons or ions can become free to move.
2016-03-16 21:35:18 · answer #3 · answered by Anonymous · 1⤊ 0⤋
it's a metal, every metal conduct electricity, calcium can conduct electriciy.
it's electrical resistivity is 3.4 microohm cm
so it it's near 1.3 times worse conductor than aluminium and 2 times worse than copper.
2007-02-17 04:46:07 · answer #4 · answered by scientific_boy3434 5 · 0⤊ 0⤋
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calcium fluride is an ionic compond ionci compunds conduct in molted gaseous (sometimes) and aqueous form only
2016-04-05 22:06:25 · answer #5 · answered by April 4 · 0⤊ 0⤋
Since it is an alkaline earth metal, it can yes.
2007-02-17 04:36:44 · answer #6 · answered by Anonymous · 1⤊ 0⤋
no it is not
2013-12-12 04:06:16 · answer #7 · answered by tom 1 · 0⤊ 1⤋