Chemistry, 25.10.2019 20:43, leannaadrian
When comparing the successive ionization energies of an element, an unusually big increase in ionization energy is seen when
a. the first valence electron is removed
b. the second valence electron is removed
c. the first core electron is removed
d. the eighth electron is removed
e. the last valence electron is removed
Answers: 1
Chemistry, 21.06.2019 13:40, endermss6220
Which are causes of mechanical weathering? check all that apply. oacid raino plant growtho animal actionso carbon dioxideo pressure release
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Chemistry, 22.06.2019 01:30, Slycooper5959
Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)
Answers: 1
Chemistry, 22.06.2019 08:00, wizz4865
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
Chemistry, 22.06.2019 17:30, shookiegriffin
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
When comparing the successive ionization energies of an element, an unusually big increase in ioniza...
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