SC1^2 iconic or covalent

Covalent

Explanation:

Sulfur and Chlorine are non metals so if they combine, they become covalent.

Explanation:

Through the science of chemistry, earth’s basic building blocks – like carbon, hydrogen and oxygen – are transformed into materials that have helped revolutionize society. Things that many of us take for granted, like clean drinking water, pasteurization and vaccines, began as breakthroughs in chemistry.

Today, the men and women of the chemistry industry are focused on the needs of tomorrow. They are working with experts in other business sectors, at universities and in government, to develop new ways that chemistry can enable sustainability in every aspect of our lives.