dayshaunjohns dayshaunjohns

01-12-2020
Chemistry

contestada

Florine has an atomic number of 9 and an atomic mass of 18.998 amu. How many protons, neutrons, and electrons present

Respuesta :

01-12-2020

Answer:

There are 9 protons and 9 neutrons. there are 10 electrons

Explanation:

Answer Link

Otras preguntas

What are the layers of the earth and what are they made out of?

In 1668, Francesco Redi conducted an experiment with jars of meat. This experiment was noteworthy because it _____.

3. Which of the following is NOT considered part of the solar system? A: terrestrial planets B: Jovian planets (my answer) C: galazies D: sun 4. The Jovian pla

Dion practiced the long jump . He jumped 3.05 meters,2.74 meters and 3.3 meters.What was the average length of Dion's jumps?

Which step should be completed first to solve the equation ? A. Add 12 to both sides. B. Add 13 to both sides. C. Divide both sides by 8. D. Subtract 13

(20-r)^1/2=r what is the square root of this equation

Caleb took 18 photos at the zoo. One sixth of his photos are of giraffes. How many of Calebs photos are of giraffes?

what is 1 and 1/6 minus 7/12 ?

Whom does the writer invoke in this passage? the gods a man at war the Muse the Alban lords The Aenid by Virgil (excerpt) I sing of warfare and a man at war. F

In comparing "hard" news with "tabloid" news, which of these headlines is more likely to appear on the cover of the New York Times? "United Nations issues Warni