Seudónimo Seudónimo
  • 03-03-2019
  • Chemistry
contestada

Which set of elements have similar physical and chemical properties?

carbon, nitrogen, oxygen



helium neon, argon



hydrogen, lithium, beryllium



fluorine, chlorine, oxygen

Respuesta :

Аноним Аноним
  • 03-03-2019

my answer would be

fluorine, chlorine, oxygen

Answer Link

Otras preguntas

write up four different equations for the line passing through these points
Please help step by step
When filling orbital with electrons wefill according to Diagonal filling rulefill up s orbitals, then p orbitals, then d orbitalsfilling according to electrons
how many 1/5s are in 20?
write the inequality shown by the shaded region in the graph with the boundary line 2x+2y=-6
use the Pythagorean theorem to find the length of the hypotenuse in the Triangle
I need help I think I’m supposed to multiply straight across
Evaluate the expression for the given values of the variables.- k2 – (2k – 5n) + 3n; k= - 3 and n= -5For k= - 3 and n= - 5, – k? - (2k – 5n) + 3n=).
Nancy's rectangular garden is represented in the diagram below. Walkway 8 feet 15 feet If a diagonal walkway crosses her garden, what is its length, in feet?
What is the Mass in grams of 1 formula unit or molecule of epsom salt MgSO4●7H2O?