Based on what we learned in lecture, Type the expected complete ground state configuration for the transition metal 44Ru . Type your answers in the provided space.  To make it easy to type, simply leave one space between each sublevel as shown, do not bother with superscripts, no need for commas or parentheses. This should not be an image or be typed using the equation editor. Complete means start with 1s2 2s2 etc…

Consider the made-up transition metal Rikerium, symbol Rk. Write the formula for each of the following compounds (which do not exist!): Type your answers in the provided space, using the sub T2 and superscript T2 buttons in the question menu. A.  ammonium diaquatetracyanorikerate(II)  B.  pentaamminehydroxorikerium(III) phosphate

The sea slug is a(n) _____.

A [a]5.00 mL sample of an unknown concentration triprotic acid solution is pipetted into a beaker, then titrated with 0.[b][c]3 M NaOH using an appropriate indicator. This indicator changes color at the 2nd equivalence point which occurs at [d]2.[g]4 mL of titrant. The concentration of the triprotic acid solution is ______M ?  Show your work in the file you upload. Enter your answer in decimal form, with correct sig figs, no units.

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A characteristic that is shared by snakes and birds is _______

All of the following are true of genetic drift, EXCEPT

Why is Tiktaalik considered a transitional fossil?

Human birth weight is an example of

A paleontologist studies