PLS HELP fill in the blanks
When one s- and one p-orbital mix, the resulting hybrid orbitals have a __ geometry. When one s- and two p-orbitals mix, the resulting hybrid orbitals have a __ geometry. When one s- and three p-orbitals mix, the resulting hybrid orbitals have a __ geometry.

trigonal-planar
tetrahedral
linear

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

What’s the percent by mass of carbon in c10h14n2

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?