acaciablueperso acaciablueperso

22-02-2020
Chemistry

contestada

Which of the following pairs of elements are chemically most similar to each other?

A. K and Ca
B. C and Si
C. N and O
D. Sn and As

Respuesta :

23-02-2020

Answer:

B

Explanation:

elements in the same group are most similiar

Answer Link

Otras preguntas

President _______ developed the New Deal, a domestic program of public works programs and farm aid, to help the United States through the Great Depression.

Find the volume of a cylinder with a diameter of 13 inches and a height of 17 inches. Round to the nearest tenth

A,B,C or D please tell me the answer

1. Which advantage is not enjoyed by the owner of a sole proprietorship? -the power to decide what to sell -the right to claim all the profits -the ability to e

How many different chemicals are in tobacco?404004,00040,000

Read this passage: MALCOLM. What will you do? Let's not consort with them. To show an unfelt sorrow is an office Which the false man does easy. I'll to England.

What type of protein allows cells to communicate with each other and can cause one cell to respond to a message sent by another cell?

In " Excerpt from Printer's Ink" and " Excerpt from Young Ben Franklin", what quality about Ben Franklin is emphasized in both articles? How does each author su

find the total area of this object

Joel gives 1/3 of his baseball cards to his sister. what is a fraction equivalent to 1/3