The low values (23 to 30 dynes/cm) result in easy wetting of most materials, which is helpful for. lubricity and other properties. Electrical Properties. The typical volume resistivity of Halocarbon oil is in the range. of 1013 to 1014 ohm-cm. The dielectric constant is quite low.
When metals form ions, they tend to do so by losing their electrons  to gain a positive charge. Losing negatively charged electrons  causes the metals to become more positiv â¦ e due to having more  protons.
When these metals form ions, the 4s electrons are always lost first. You must remember this: When d-block elements form ions, the 4s electrons are lost first. On the basis of the definition outlined above, scandium and zinc don't count as transition metals-even though they are members of the d block.