wuggley wuggley

22-10-2020
Chemistry

contestada

Which of the following elements are found in the same period?
a) Cu and Fe
Ob) Cl and Kr
Oc) C and AI
d) B and Ga
e) Mg and Rb

Respuesta :

rr1187653 rr1187653

22-10-2020

Answer:

d

Explanation:

b and ga are same period

Answer Link

Otras preguntas

A building has nine floors, with six apartments on each floor. How many apartments are there in the building?

What are the approximate values of the non-integral roots of the polynomial equation?

Please Help me answer this. ASAP

Which statement best describes the lithography technique? A. cutting lines into a metal printing plate using a sharp-pointed tool B. adding tonal gradations to

The sum of the first five terms of an arithmetic series is 25, and the first term is 2. Find the constant difference.

Pseudostratified epithelia are well adapted to the digestive system because the cilia increase the surface area for absorption. True or False?

10 Which one of the following is not caused by smoking? A Increased heart rate B High blood pressure C Increased cholesterol levels D Bad breath

Which statements are examples of characterization? Check all that apply -“ I don’t think your joke is funny,” she huffed, glowering at her friend -the tardy b

Carrying capacity can vary depending on environmental conditions. True or False

Prospectors would ____ for gold in rivers and streams