riiiiiiiiiiiiiiiiiii
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

The A private plane and a jetliner both fly over a park that is at (-2, 2) on a map. The path of the jetliner follows the line y = 1/2x+3 private plane flies pe
why chlorine is more reactive than hydrogen​
Which is not an advantage of a federal government?
Suppose snow is falling in Utah. What type of air mass is responsible for this weather?
Which equation has a constant of proportionality equal to 5?
Some one explain please
Allison read 9 books in 3 months. If reads at a constant rate,how many books did she read each month? GIVE YOUR ANSWER AS A WHOLE NUMBER OR A FRACTION IN THE SI
2. (-2, 4) аnd (10, -2) Find the slope between each pair of points
Why was the Jeffersonian Democracy significant
relationship between archaeology and anthropology​