What is the electron structure of an oxygen atom? a.) 1s22s22p4 b.)1s12s22p4 c.)1s22s12p4 d.) 1s12s12p4

One does not belong why? ice, gold ,wood ,diamond and table salt

Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d