I got 1043 kg/m3 for pure SBR from: http://www.tpl.fpv.ukf.sk/engl_vers/thermophys/2004/Boh-Vre.pdf
If I am not mistaken, the density of SBR would vary. It is made up of styrene and butadiene, and depending on the percentage of SBR that they make up the density of SBR would be different. You might want to take this into consideration.
Some hard rubber has a density of 1.2
i hate this question
1.67 g/ml
1.5
rubber would be an example of something that does not allow electricity to move through it easily
Mercury Iron Carbon tetrachloride Rubber stopper Water Cork Oil Air You might want to think of something better than a rubber stopper; they tend to gum up and dissolve into the carbon tet layer after a while.
Rubber ducks float because:They are made from a lightweight substance meaning upthrust from the water can counter-balance the downward force from the duck's weight.Their bottom has a large flat surface area, meaning the upthrust has a larger area to push against.They are filled with air, which is lighter and less dense than water, so it will naturally push upwards in water (think of when you blow bubbles underwater-the bubbles float upwards)Hope I helped :)
Yes, rubber is waterproof, which is why early rain gear was cloth that was coated with rubber. It dries out and cracks over time.
Yes, we can erase pencil marks with rubber because erasers are made out of rubber
Generally, the density of rubber is 1.2 .
Pure rubber gum has a density of approx 0.91 to 0.93 grams per mL.
1.8
0.999587552125203
yes
A penny has more density.
It's density will decrease.
density
decrease in density
It depends on the density of rubber. Different kind of rubber have different density so different weights. weight = volume X Density in your case the volume is 1cuM. Natural rubber - 920 Kg/cu M Neoprene Rubber - 1230 kg/ cu M Silicone Rubber - 1150 kg/cu M EPDM Rubber - 860 kg/cu M Ramki- India
It Depends on its thickness
it depends type of rubber purity thickness length humidity also affect the answer