physicsinfavor physicsinfavor

13-11-2017
Physics

contestada

What are columns of the periodic table called?

Respuesta :

QueenSmarties QueenSmarties

13-11-2017

The columns of a periodic table is called a group.Each column is specifically placed due to the amount of valence electrons.

Answer Link

Otras preguntas

What organs make up the central nervous system? a. Heart b. Brain and spinal cord c. Lungs d. Liver

What is the difference between 2,386 and 7,000? A. 4,614 B. 9,386 C. 5,614 D. 10,386

A student bought 34 pencils for school. If he sharpened 16 of the pencils before school, what is his ratio of unsharpened pencils to sharpened pencils?

Almost all animals share the following characteristics except A. cell walls. B. diploidy. C. heterotrophy. D. mobility.

Give me two positive answers. How did hiring scholars help China?

explain why all of the graphs in this lesson show the first quadrant but omit the other three quadrants

Choose the definition of: Invertebrates A. Having no backbone B. have a backbone C. having several backbones D. having lost a backbone

Group 1A elements (except for hydrogen) are known as the alkali metals. a. True b. False

Which of the following developments is an example of industrialization?

Which of the following allows you to view and access important information about your document all in one location? A. Status bar B. Backstage view C. Menu bar