29) The antimony in a sample of alloy weighing 0.250 g is converted to Sb2O5 and this substance is ignited to Sb2O4. If the Sb2O4, weighs 0.1305 g. what is the percentage of Sb in the alloy?​

Summarize possible ways in which phases of matter could combine to form a solution.

Acontrol during an experiment. might change remains constant does not exist does change

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons