An ion is:

A. An electron.

B. A neutron.

C. A positively or negatively charged particle / atom.

D. A particle/atom that undergoes bonding.

Why do many people have different habits

Balance the following equation. Then determine the mole ratio of Ca (OH) 2:AKOH) 3 Az (SO3 + Ca (OH) 2 AKOH) 3 + CaSO4?

An alcohol is oxidized to carboxylic acid what is the molecular formula of alcohol

What term is applied to juvenile actions or conduct in violation of criminal law?

Which of the following industrial processes involves a voltaic cell rather than electrolysis? A. coating forks and knives with silver B. extracting sodium from sodium hydroxide C. reinforcing the hull of a ship so that it resists corrosion D.

The atomic mass of F is ___. 9 10 19 55

Rutherford calculated that a gold atom is about 10,000 larger than its nucleus. Thinking about his experiment and its results, how did he come to this conclusion?

Which atom in the ground state requires the least amount of energy to remove its valence electron? (1) lithium atom (2) potassium atom (3) rubidium atom (4) sodium atom

Which of the following is the correct Lewis structure for ammonia (NH3) ? Note: Hydrogen and nitrogen have one and five valence electrons respectively.

Which statement about the electron-cloud model is true? A. It is the currently accepted atomic model. B. it can easily be replaced by existing models C. It specifies the location and momentum of an electron. D.