dianaholguin361 dianaholguin361

04-02-2021
Chemistry

contestada

16. Which two elements on the periodic table are in the same period?
A. F and Cl
B. Se and Te
C. Sn and Rb
D. K and Ba

Respuesta :

leoniemarret leoniemarret

04-02-2021

Periods are horizontal lines. It’s Sn and Rb

Answer Link

Otras preguntas

Which of the five themes of geography would a person most likely use to study the importation of Chinese goods into the United States

The measures of three angles of a triangle (2x)°, (3x)° and (x + 60)°. What is the value of x?

which statement accurately reflects the way that Hungary's economy changed following the breakup of the soviet union

A cube with sides numbered 1 to 6 is rolled 300 times. What is the best prediction for the number of times that a 1 or 2 would be rolled?A exactly 50 times B

what is quadratic functions?

Communist manifesto .what does karl marx mean when he talks about the abolition of ptivate property and wjose propertu is he talking about

Would someone please help me with my French? Thank you! Multiple Choice 1: Dans la collection d’antiquités égyptiennes au musée du Louvre, in peut trouver _____

which of thesein excess is most closely associated with an unhealthy body weight? a.bone density b.muscle tissue c.water mass d.fat cells

How does the wavelength of a light wave change if the frequency is increased by a factor of 4? Assume the speed of the wave remains unchanged

Write an expression that is equivalent to (5z+ 16). (4 points) A. 3/4 z + 12 B. 15/4 z + 16 C. 3/4 z + 16 D. 15/4 z + 12