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

The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.
which fraction shows 32/48 in simplest form
Explain why shorelines are always changing
Suppose x + y = 6 and xy = 4. Find the value of x² y + xy² without solving the equations.
I need help on my English homework I have no
Which statement is true of a placenta? a. The placenta passes oxygen, nutrients, and other useful substances from the fetus to the mother. b. The placenta passe
what is an example of a narrative poem
The square of a certain negative number is equal to 5 more than one half of the number what is the number
Who was the African-American who called the war with Mexico disgraceful and cruel? Why?
How much energy is contained in the mass of a 60-kilogram person?