I am used for ceramics, I have cleavage and is very soft (hardness 1)
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Chemistry, 21.06.2019 13:00, amariyanumber1923
19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.
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Chemistry, 22.06.2019 03:10, josephpezza18
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
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Chemistry, 22.06.2019 10:00, valdezlizbeth6652
Why is carbon ideal for making different compounds?
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Mathematics, 10.09.2019 06:20
History, 10.09.2019 06:20
History, 10.09.2019 06:20
Chemistry, 10.09.2019 06:20
Mathematics, 10.09.2019 06:20
History, 10.09.2019 06:20