Olajloriosishan Olajloriosishan

04-09-2016
Chemistry

contestada

the o2− ion has _ protons and _ electrons.

Respuesta :

Kalahira Kalahira

28-08-2017

Because of its electronegativity of -2, the Ion has 8 protons and 10 electrons. It normally has has 8 protons and 8 electrons but since it is an Ion, it has gained a negative charge and, therefore, two more electrons.

Answer Link

Otras preguntas

Freezing products kills bacteria, A. True B. False

If a spool for thread is 2 cm in diameter then one wind of thread is about how many centimeters long? Use 3.14 for pie

How would you ask a new student her name in French?

Isolate x in 3x − 9y = 15.

The technical aspects of print are grouped into three levels of language concepts, which are ______.

number of students in a school is 1000 if the growth rate of a student number is 20% p.a. i) find the number of student after 2 years. ii) in which year either

If the standard deviation of a set of data is 0.25 find its variance.

Describe the attitudes that Americans held in the 1920s based upon their actions towards the 18th amendment.

How do I have sexxxxxxxxxxxxxxxxxxxxxxx

3c − 16 = 5 please oh please help me rn