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

Any clue on how to do this?

What type of contraceptive method is based on the fact that the sperm and egg have to be present at the same time for fertilization to occur?

Wayne used the diagram to compute the distance from Ferris, to Dunlap, to Butte. How much shorter is the distance directly from Ferris to Butte than the distanc

what is the different between prograde rotation and retrograde rotation

A carpet salesman is measuring the dimensions of the floors of a business complex to estimate how much carpet is needed. What would be the most appropriate uni

Someone help please?

What measurement is the quantity of mass per unit volume

In a conversation with himself, malik says, "i think, therefore i am." what type of communication is malik engaged in?

what is the authors purpose in common sense

The study of the lives of early human communities through the examination of their physical remains is called _____.