natebadalov natebadalov

15-11-2016
Biology

contestada

Compare and contrast the elements in Group 1 and the elements in Group 17

Respuesta :

Аноним Аноним

15-11-2016

7 electrons in each outer shell
Group 17
Most reactive
Fluorine, Chlorine, Bromine, Iodine, Astatine
Alkali Metals:
1 electron is each outer shell
Group 1
Also reactive, but not as much as the halogens
Lithium, Sodium, Potassium, Rubidium, Cesium, Francium

Answer Link

Otras preguntas

Who famously argued for a very limited role of the government in the economy? Thomas Hobbes Adam Smith David Hume Jean-Jacques Rousseau

y t "S, W Which details serve as evidence that Boadicea is a warrior archetype? Check all that apply. O "They gave no mercy, and they asked none." "and of cours

Erika's aunt is considering putting her baby up for adoption and considering adoption agencies. In choosing an agency, she should consider all of the following

Simply the expression

Simplify. Rewrite the expression in the form 2". 2-2-2-2-2-2-2-2 2-2-2-2

need some help with the 2 questions in the image they are multiple choiceplease give me a decent response and not a silly one please

how many country in te world

7. Consider the expressions. 600 x 100 mL 600 x 10³ mL 6 x 10² x 1,000 mL a. Circle the expression that does not represent how to convert 600 liters to millilit

PLEASE HELP ME PLS ITS MATH

Select the two prepositional phrases. Jackie loves to travel, so we bought her a subscription to National Geographic magazine, an excellent source of trip ideas