D. still worried that the tea party will last too long, the lawyer makes sure each guest has a spoon. give a scientific reason why this would . (1 point) e. the lawyer's daughter (who is taking chemistry in high school) suggests that her mother serve hot tea instead of iced tea. give a scientific reason why this would speed things up. (1 point) f. normally the solubility of sugar in hot tea is about 700 g for a cup of tea, yet one guest dissolved 750 g of sugar in his tea. what kind of solution did he have

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explanation:

assuming that your periodic table has eighteen columns, you should highlight   the four elements in the third column from the left of the table.

neutral atoms of elements after calcium contain d electrons. the energy of d orbitals of a particular main shell lies between the energy of the s and p orbitals of the next main shell. for example, electrons in the have energy higher than those in the orbital while lower than those of the orbital.

by the aufbau principle, electrons fill orbitals one at a time, starting from those of the lowest energy. the orbital is therefore filled right after orbitals and before orbitals.  

potassium has electron configuration and calcium . the s orbital of a main shell holds a maximum of two electrons. the next element would thus have the electron configuration and satisfy the requirements.

a neutral atom of the element contains three electrons on top of the most recent noble gas element. it should thus be placed in the third column of the periodic table. both scandium and yttrium would satisfy the conditions. an aufbau diagram indicates that the 4f orbital is filled before the 5d. however, it appears that exceptions exists for both lanthanum and actinium. neutral atoms of the two d-block elements also demonstrate the and should be highlighted as well.

answerlinnaeus;