An apparatus featuring two chemical cylinders with a panel on the back.

Chemical Cylinder Apparatus

Chemical Bond

A test tube or science beaker with a round base containing a bubbly liquid.

Science Flask With Round Base And Bubbles

A person wearing a full hazmat suit and facing away while spraying chemicals from a tank on their back.

Person Wearing Hazmat Suit And Spraying Chemicals Facing Away

Test Tube With Foam And Sparkles

A complete "set preferences" illustration or three boxes with basic faces: a smiling one, a neutral one and a sad one, with a paper being put in the smiley one. 

Three Boxes With Reaction Faces

An icon, drawing or outline of a formula, molecule or chemical bonds. 

Molecule Icon

A gasoline can with chemicals being poured.

Gasoline Can Being Poured

A test tube with a round base containing bubbly liquid.

Round Science Flask With Bubbles

A chemistry formula showing C + O₂ -> CO₂.

Chemistry Formula

A triangular based beaker with a narrow rim and bubbles.

Test Tube With Bubbles

A rounded square with a drop shadow displaying the silver chemical element symbol.

Silver Chemical Element Symbol In Periodic Table Cell

Three test tubes or chemical vials filled with different amounts of liquids on a holder, facing side.

Test Tubes

A heated face icon or reaction with a desperate facial expression and a drop of sweat.

Heated Face Icon

Chemical Tubes

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Busy Project Manager Overwhelmed By Work

A person wearing a full hazmat suit and spraying chemicals from a tank on their back.

Person Wearing Hazmat Suit And Spraying Chemicals

A rounded square with a drop shadow displaying the silicon chemical element symbol.

Illustrations of chemical reaction