The main-group elements are the forty-four elements that occupy groups 1A-VIIIA of the periodic table. Main-group elements are
important because of their high natural abundance both in the Earth's crust and in the human body and are commercially valuable
Review the families containing main group elements and locate families IVA - VIIA. When forming chemical compounds, these four
families have commonalities. Explain using as many answer choices that would apply.
A)
When forming compounds they become positive ions.
B)
As nonmetals, they have high electron affinities.
C)
These elements form covalent bonds when combining with metals
D
They gain or share electrons when they react with other elements,
E)
When forming compounds, they obey the octet rule to have eight outer
electrons
PerioTabs
Answers: 3
Chemistry, 22.06.2019 07:00
How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
Answers: 2
Chemistry, 22.06.2019 11:10
Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear
Answers: 1
Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
Chemistry, 23.06.2019 03:20
What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.
Answers: 1
The main-group elements are the forty-four elements that occupy groups 1A-VIIIA of the periodic tabl...
Business, 30.08.2019 15:10
Mathematics, 30.08.2019 15:10
Mathematics, 30.08.2019 15:10
English, 30.08.2019 15:10
Health, 30.08.2019 15:10
Mathematics, 30.08.2019 15:10
Mathematics, 30.08.2019 15:10
Biology, 30.08.2019 15:10
History, 30.08.2019 15:10