subject
Mathematics, 11.02.2021 17:40 infoneetusinghoyg22o

Which of the following is true for the Halogen group (family)? a
Halogens have 2 valence electrons
b
Halogens have 2 or 8 valence electrons
c
Halogens want to react and lose 1 electron
d
Halogens tend to react and gain 1 electron

I need help, this is for a Mid-Term!

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
At the skate park, an average of 126 bicycle per day are rented in october. this number is 10% less than the average number of bicycles rented per day in september. on aberage, how many bicycles are rentes per day in september. a. 113 b. 140 c. 139 d. 135
Answers: 2
question
Mathematics, 21.06.2019 12:50
What is the equation of the linear function represented by the table?
Answers: 1
question
Mathematics, 21.06.2019 17:30
To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers
Answers: 2
question
Mathematics, 21.06.2019 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
You know the right answer?
Which of the following is true for the Halogen group (family)? a
Halogens have 2 valence elec...
Questions
question
Arts, 13.11.2020 22:50
question
Mathematics, 13.11.2020 22:50
question
Mathematics, 13.11.2020 22:50
question
Mathematics, 13.11.2020 22:50
question
Mathematics, 13.11.2020 22:50
question
Mathematics, 13.11.2020 22:50