georgethegreat04 georgethegreat04
  • 03-02-2021
  • Chemistry
contestada

What is the mass number of 19/9F?
Your answer:
A. 9
B. 10
C. 19
D. 28

Respuesta :

froge87832
froge87832 froge87832
  • 03-02-2021

the mass number of fluorine (F) is 19

C. 19

Answer Link

Otras preguntas

what is the Haitian revolution
Which of the following did the West specifically want? high tariffs easy bank credit cheap public land internal improvements at national expense greater acc
Please help: 3/4 of 24 cm
Explain the side effects of cancer treatments
Correct my question my English is not good: “What the effect and the effectiveness of strength exercise in breast cancer medication related to lymphedema?”
the mathematical expression 9€ T means
A driveway is 60-feet long by 6-feet wide. The length and width of the driveway will each be increased by the same number of feet. The following expression rep
ead the passage from "Marriage Is a Private Affair” by Chinua Achebe. "I shall never see her,” was the reply. From that night the father scarcely spoke to his s
The magnitude, M, of an earthquake is defined to be m=log l/s, where I is the intensity of the earthquake (measured by the amplitude of the seismograph wave) an
Use the distributive law to multiply. 3(4x + 5y + 6)