emmasim7 emmasim7

20-10-2020
Chemistry

contestada

Explain why the mass number of oxygen is 16

Respuesta :

jonasunderwood jonasunderwood

20-10-2020

Answer:

Oxygen has an atomic number of 8 , and the mass number of an atom is the sum of its atomic number plus its neutron number. We got the mass as 16 units, and so it'll have 16−8=8 neutrons.

Explanation:

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which of these excerpts from beowulf most completely describes the aftermath of grendel's mothers attack upon the danes? a. "to save her she moved still faster.

Which is NOT a way to create balance in art? A. through counterbalancing the visual weight of the elements B. through an equal distribution of contrasting ele

what subject might you study in order in order to become an urban planner

The Nuclear Non-Proliferation Treaty sought to __________. A. stop all nuclear testing on the earth or in outer space. B. eliminate all hydrogen bombs. C. reduc

How can you create an illusion of spatial depth in a two-dimensional design? A.by adding horizontal and vertical lines B.by using overlapping shapes and forms C

solve and verify each of the following of linear eequations 2X+3y=432 and 5x-2y=16

Which was not a sign of a religious resurgence in the 1950s? A. adding "under God" to the Pledge of Allegiance B. posting the Ten Commandments in federal bu

-5(4x-2)=-2(3=6x) plz help

What would happen when a substance changes from one phase to another? A. The substance loses or gains heat. B. The average kinetic energy of the substance ch

What argument does the author counter in this excerpt from Thomas Paine's Common Sense? I have heard it asserted by some, that as America has flourished under h