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Why would sodium be hard to test for electrical conductivity?
Scythereal
You can't stick a plug into the salt shaker.
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∙ 15y ago
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Is sodium hard?
yes sodium is hard because it is salt Improve: No, Sodium can be bent easily and it is a soft metal as potassium
Does clay absorb water?
Clay has an extremely low permeability (the hydraulic conductivity of clays range from 10-8 to 10-12 m/s) but is not totally impermeable or else it's hydraulic conductivity would be equal to zero. However in practical applications, clay is often assumed to be impermeable as there are few natural materials with lower hydraulic conductivity values.
What are elements that are shiny and are good heat conductors called?
Metals. They range on the Periodic Table from periods 1-17.
What is the composition on earths crust?
The Crust is in solid form of matter. It is the earth's hard outer shell which is composed of silicon, aluminum, calcium, sodium and potassium.
Study the effect of addition of sodium carbonate on the foaming capicity of a soap?
The effect of sodium carbonate on soap can differ depending on the type of water used. Hard water could cause the soap to bubble more, while fresh water could cause the soap to not bubble at all.
What is metal define?
A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
Who is better thermal conductor diamond or graphite?
Graphite conducts far more electrical conductivity vise versa the diamond conducting far more thermal conductivity. Diamonds are hard. Graphite is soft.
In general metals are .?
Generally metals are hard, dense, with good thermal and electrical conductivity, can form cations, many are malleable or ductiles, etc.
What determines that an element is metal?
For example the aptitude to form cations in solution. And generally metals are solids, hard, with good thermal and electrical conductivity, etc.
What combination of factors is most suitable for increasing the electrical conductivity of metals?
Resistivity is a constant for any particular material, and independent of that material's physical dimensions or shape. However, it does vary with temperature which is why resistivity is always quoted at a particular temperature. Variations in resistivity due to temperature change is the reason that the resistance of a material varies with temperature. In SI, resistivity is expressed in ohm metres.
Is sodium hard?
yes sodium is hard because it is salt Improve: No, Sodium can be bent easily and it is a soft metal as potassium
What would happen if you drop a large crystal of sodium chloride on a hard floor?
It is broken.
What word would tell us how hard or how easy it is for water to flow through soil?
Hydraulic conductivity or permeability are both terns that would fit the above description.
Does sodium chloride and iodine react?
They do not react based on hard-soft acid base theory. Na+ is a hard acid, Cl-is a hard base, and even if I-were formed, it's a soft base and therefore would not replace Cl-in sodium chloride.
How do you prove electrical conductivity?
A simple way to prove electrical conductivity would be to measure the resistance of the material under study. The lower its resistance, the better its electrical conductivity. With a modest ohmmeter, an investigator could measure the resistance of a number of things and make a nice table of coparison. It would be relatively easy and require only some basic stuff and a bit of time and effort. The hard core investigator might make a little battery powered circuit and insert various test materials to see if a small light will light up with the designated material making up a part of the circuit. (Note. If you do this, do not use anything but a small 9-volt battery or the like. Applying voltage from a wall socket to anything experimental can be dangerous in the extreme. And it can be fatal under some circumstances. Certainly you can burn down a structure in a hurry by making a bad choice.)
Is sodium a hard or a soft metal?
it is a hard metal.
Which is easy electronics engineering or electrical engineering?
Neither."It's supposed to be hard. If it wasn't hard, everyone would do it. The Hard is what makes it great."Tom Hanks, A League of Their Own
