How did Mendeleev know that there must be undiscovered elements and how did
he take this into account when he designed his periodic table?

Question

mrsdeppofficial mrsdeppofficial

15-09-2021
Chemistry

contestada

How did Mendeleev know that there must be undiscovered elements and how did
he take this into account when he designed his periodic table?

Respuesta :

Otras preguntas

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O

Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?

borjateriann borjateriann · Answer 1 · 2021-09-15T08:43:19+02:00

borjateriann borjateriann

15-09-2021

Answer:

Mendeleev left gaps in his table to place elements not known at the time. By looking at the chemical properties and physical properties of the elements next to a gap, he could also predict the properties of these undiscovered elements.

Answer Link

How did Mendeleev know that there must be undiscovered elements and how did he take this into account when he designed his periodic table?

Respuesta :

Otras preguntas

How did Mendeleev know that there must be undiscovered elements and how did
he take this into account when he designed his periodic table?