5.9k views
5 votes
The modern peridic table is arranged in order of increasing atomic

User Bilpor
by
5.2k points

2 Answers

4 votes

Answer:

Atomic number

Step-by-step explanation:

User Yacine Filali
by
5.3k points
4 votes

Answer:

Atomic number and valence electrons

Step-by-step explanation: