Se a densidade da água líquida é 1g/cm³ e a densidade do óleo de cozinha é aproximadamente 0,9 G/cm³ onde cm³ equivale a ml e sabendo que os dois não se misturam Quem ficará em cima e quem fica na parte inferior ?explique

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Draw the structure for 5-isopropyl-2-methyl-3-nonene