1. The elements on the Periodic Table are arranged in order of increasing A) boiling point B) electronegativity C) atomic number D) atomic mass

Atomic number

Explanation:

Atomic number

Explanation:

In the modern periodic table, the elements are listed in order of increasing atomic number. The atomic number is the number of protons in the nucleus of an atom.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

the answer is c. nacl