speresenko
speresenko
09-03-2018
Chemistry
contestada
I give 10 points for 3 tasks + BRAINLIEST!!!!
Respuesta :
zrh2sfo
zrh2sfo
09-03-2018
21. F, Cl and Br.
22.
Since it is in Group 3 it will have 3 valence electrons. When you draw the Lewis structure for Aluminum you'll put three
"dots" or valence electrons around the element symbol.
23.
you would need 2 group 17's for every 1 group 2
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
4x⁴+3x²y²+9y⁴ solve by step by step
Why are measurements important for science? Pleaseee help me :( give two reasons why it's important
Leahy Corp. sells $300,000 of bonds to private investors. The bonds are due in five years, have a 6% coupon rate, and interest is paid semiannually. The bonds w
How many cubes with side 2cm are needed to make a cube with side 6cm
One triangle has an angle of 81 degrees and the corresponding angle of the other triangle is 2x - 5 degrees, find the value of x?
what is the difference between physical chemistry and environmental chemistry. please Answer and give the correct answer...
I need help with my math!!!!!!!
The purpose of a function that does not return a value is Group of answer choices to insert a temporary implementation of a function that can be refined later o
What are practical applications of genetic engineering?
I feel like it would be 6/10 but that’s not an answer
good job
