contestada

HELP!!!!!
I WILL MARK YOU AS THE BRAINLIEST ANSWER!!!

Annotate the symbol by the reference image. Then, explain why this symbol represents an ion and how many electrons it has.

• the name of the element
• the charge
• the mass number
• the atomic number

HELP I WILL MARK YOU AS THE BRAINLIEST ANSWER Annotate the symbol by the reference image Then explain why this symbol represents an ion and how many electrons i class=

Respuesta :

Answer:

since the symbol has a "+1" sign at the top right corner it represents a positively charged ion.

it has 4 electrons as it has "+1" symbol meaning it lost one electron out of initially 5 electrons present.

  • name of element = Boron
  • the charge = +1
  • the mass number = 11
  • the atomic number = 5

Otras preguntas