blobbyfish blobbyfish

03-10-2020
Chemistry

contestada

Which two of the following groups are very reactive?

A. Alkali Metals
B. Halogens
C. Noble Gases

Respuesta :

03-10-2020

Answer:

A & B

Explanation:

Noble Gases are the least reactive as they have a full valence shell (and are stable)

Answer Link

Otras preguntas

find the area of a triangle given that c=40m b=20m a=48°

Before the Civil War, the cotton plantations of the ___ South depended on British textile companies for their markets.A.antebellumB.anteriorC.avant-garde

What causes chemical weathering?

I forgot what are homophones.Does anyone know what's a homophone.

The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?

How did the early voyages of discovery change european trade routes?

A hiking club has 9 members. How many ways can they choose a president, vice president, secretary, and treasurer from among the members?

John Sells Hamburgers For $3 Each and cheeseburgers for $3.50 each. One afternoon, he sells a total of 24 burgers for $79. How Many hamburgers did he sell?

Please help??? Science SEMESTER REVIEW!!!!In a series of rock layers, a geologist finds fossils of a pine trees and oak trees in layers that are 1.0 m and 1.5

jessicas shoebox is 20 centimeters long and 10 centimeters wide. how many more millimeters is the length of the shoebox than the width