Chemistry, 01.08.2020 01:01 luceridiaaz
When a thin glass tube is put into water, the water rises 1.4 cm. When the same tube is put into hexane, the hexane rises only 0.4 cm. Complete the sentences to best explain the difference. Match the words in the left column to the appropriate blanks in the sentences on the right.
1. The strongest force observed at the surface of glass is.
2. Water isand interacts, generatingadhesive interactions with the only weak dispersion strong hydrogen bonding polar glass.
3. Hexane isand interacts, generatingadhesive interactions with the glass.
Answers: 1
Chemistry, 22.06.2019 07:30, 10040813
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
Chemistry, 22.06.2019 12:30, hala201490
Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
When a thin glass tube is put into water, the water rises 1.4 cm. When the same tube is put into hex...
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