httpaaliy5612 httpaaliy5612

04-05-2022
Chemistry

contestada

Identify the group numbers of the following elements: a) noble gases b) alkali metals c) alkaline earth metals d) halogens

Respuesta :

rahafalkhalil03 rahafalkhalil03

07-05-2022

Answer:

noble gases: 18

alkali earth: 2

alkali: 1

halogens: 17

Answer Link

Otras preguntas

I need help with this question

.................................

The Supreme Court case Regents of the University of California v. Bakke involved which concept? privacy rights affirmative action strict construction judicial i

What is the equation of a line, in point- slope form, that passes through (5, −3) and has a slope of (2/3) ?

What is one subcellular structure where genes are found within eukaryotic cells

find the sum 1 3/5 + 8 1/2 A) 10 1/5 B) 10 1/10 C) 2/5 D) 1/10

In which one of the following sentences would the word cheerful correctly complete the statement? A. George laughed _______ when his wife teased him. B

Mr.Lester needs to store 23 science books for his class on a shelf @ the back of the classroom. Each science book is 2.6 centimeters thick. If Mr. Lester stack

simplify 2 ^4 sqrt 80 A. 4^4 sqrt 5 B. 8^4 sqrt 5 C. 16^4 sqrt 5 D. 32^4 sqrt 5

The graph shows the amounts that you are collecting for selling calendars and boxes of greeting cards to raise money for the school band. A. Compare the steepne