kristina2041 kristina2041
  • 22-11-2019
  • Chemistry
contestada


An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge?

Respuesta :

emm79
emm79 emm79
  • 22-11-2019
The atomic number of an atom is the number of protons. The atomic mass is the sum of the protons and neutrons and the net charge is the difference between the number of protons which have positive charges, and electrons, which have negative charges
Answer Link

Otras preguntas

Find the greatest common factor of 35 and 20 ?
why did the United States attack the Tailban of Afghanistan beginning in 2001?
Identify three European political thinkers. Explain how the American government reflects their ideas.
Why are molecule atoms as far away from each other as possible
Which civilizations had the greatest impact on Renaissance architecture? A. Indus Valley and Chinese B. Greek and Roman C. Harappan and Indian D. Mesopotamian a
Draw the structural formula for all the alkenes with the indicated molecular formula that, without undergoing a rearrangement, produce the compound shown as a m
what is a consequence to the organism if helper-t cells are destroyed by a pathogen, such as HIV?
THIS IS THE LAST QUESTION IDK HOW DO SOLVE IT :( Lilliana is training for a marathon. She runs the same distance every day for a week. On Monday, Wednesday, and
the histogram shows the lengths of flight delays at several airports. hiw many flights were delayed?​
Mr.Adams has 15 sheets of construction paper for every 5 students . How many sheets of construction paper will Mr.adams have if there are 24 students ​