skailahh skailahh

20-11-2020
Chemistry

contestada

What is the
difference in
the number of
neutrons
between an
atom of
Potassium and
Selenium?

Respuesta :

msilda06 msilda06

20-11-2020

Answer:

Atomic Mass: 78.96 amu. Melting Point: 217.0 °C (490.15 K, 422.6 °F) Boiling Point: 684.9 °C (958.05005 K, 1264.8201 °F) Number of Protons/Electrons: 34 ... [Bohr Model of Selenium] ... im sorry hope this helped

Explanation:

Answer Link

Otras preguntas

99 points!!!! Please finish this worksheet. Show your work!!!

Choose the biotic factors that characterize the deciduous forest biome. A. deer, maple trees, lichen B. moderate rainfall, cool and warm seasons C. african e

Which phrase describes a characteristic of an allegorical work? a. the use of humor to develop the plot and the main characters b. the use of flashback to pre

How could I use imitated in a sentence??

Explain how to write the rational number 3.21 in the form a/b

For two populations to evolve into two species that look different, what must happen

Tom and Frank had (drank, drunk) the new soft drink before.*

In the first major pioneering movement, settlers made their way to Oregon and California by way of the _______ Trail. a. Kearny b. Oregon c. Cumberland d. O

Whats the gcf of 35 and 45

What property describes the number sentence 6+0 = 6