amiyadimar92 amiyadimar92

08-11-2019
Chemistry

contestada

Why do elements in the same colum have similar properties?

Respuesta :

Megeroni4 Megeroni4

08-11-2019

Answer:because they have the same number of valence electrons

Explanation:

Valence electrons determine reactivity.

Answer Link

Otras preguntas

Part of the population of 7000 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 8 of them are infected. How many elk

Please solve, will give brainliest

In 1987, the General Social Survey asked, "Have you ever been active in a veteran's group? " For this question, 52 people said that they did out of 98 randomly

What's 17⁄12 as a mixed number? A. 1 5⁄12 B. 1 12⁄7 C. 1 7⁄12 D. 7 1⁄2

Which of the following tools is more useful for learning about prehistory than for learning about history?A. C-14 DatingB. Secondary sourcesC. DiariesD. Newspap

Describe three ways in which empire building affected the Roman Republic

"Looking back on the past with humility, I will not let the lesson learned from the tragedy of war fade with time and firmly maintain the antiwar pledge, dedica

7. Which of the following relations is a function? A.{(2, 3), (-2, 3), (3, 2), (-3,-2)} B.{(8,-4), (-4, 8), (-4, -8), (-8,4)} C.{(9, -1), (-1, 9), (9, 2), (2, -

At what distance does a 100 Watt lightbulb deliver the same power per unit surface area as a 75 Watt lightbulb produces 10 m away from the bulb? (Assume both ha

find the volume of a trianglular prism that has a triangular base of 14 and and a height of 17 with a prism height of 5 leave your answer in a0 cubic units WILL