riiiiiiiiiiiiiiiiiii riiiiiiiiiiiiiiiiiii

02-04-2021
Chemistry

contestada

Using the periodic table in Figure 7-1, all of the following elements belong to the main group elements EXCEPT:
a. hydrogen
b. radium
c. aluminum
d. iron

Using the periodic table in Figure 71 all of the following elements belong to the main group elements EXCEPT a hydrogen b radium c aluminum d iron class=

Respuesta :

rabindahal2003 rabindahal2003

02-04-2021

Answer:

c. aluminium ic correct

Answer Link

Otras preguntas

another math problem I cant solve.

Why are a plant’s stomata generally open during the day and closed at night? A. Stomata are generally open during the day because water pressure in the guard c

What message did the U.S. action mentioned in this headline send to the rest of world?

Help with the descriptions

What is the capital of France

the gray whale can spend up to 30 minutes underwater. How many times will the whale need to come up for air during a 6hr period

What is the area of a rectangle floor that is 7’3” long and 4’2” wide

So confused need help. If u have a easy way to solve please help

Tell whether the angles are complementary or supplementary. Then find the value of x. 8 and 9 only.

The greatest influence on Arnold Schoenberg's early compositions was the music of A. Debussy and Ravel. B. Tchaikovsky and Stravinsky. C. Schubert a