Ions And Formulas Flashcards by Sophie Ottmann | Brainscape

Q

What is the charge for elements in group 6 and 7

A

Negative

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the charge of elements in groups 1 and 2

A

Positive

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the formula for Na+ and Cl-

A

NaCl because the ions are balanced

How well did you know this?

1

Not at all

2

3

4

5

Perfectly