Seudónimo Seudónimo
  • 12-11-2020
  • Chemistry
contestada

periodic table of elements

periodic table of elements class=

Respuesta :

23afk01
23afk01 23afk01
  • 12-11-2020

Vertical Column is a group

Horizontal is Period

Aliki earth metals is a group

Lithium- Neon is both

Based on electrons are both

Number of electron shells is both

Answer Link

Otras preguntas

How many atoms of carbon are in 24 grams of carbon? a) 1.2 x 10²⁴ atoms b) 1.7 x 10²⁶ atoms c) 1.2 x 10²⁵ atoms d) 3.0 x 10²⁴ atoms e) 3.0 x 10²³ atoms Can anyo
Help on these plzzzzz it is really hard
how to solve 4n²-3n-7=0
Which biological molecule is associated with iron (Fe) ions? A. Histone B. Catalase C. Chlorophyll D. Hemoglobin E. RNA polymerase
simplify: (6r^4S^3)(9rs^2)
What is a polygon with 12 equal sides called?
How long did the Mongolian empire last?Who were the Mongolians enemies before Mongolia became an empire?What was the name of the Mongolian ruler?
simplify: (6r^4S^3)(9rs^2)
In fruit flies, red eyes are dominant to green eyes. In a cross between a short-winged, green-eyed fly and a long-winged, red-eyed fly, the results were as foll
is .01 less than .07