H2o Molecule Labeled Oxygen 839710508

Tags: colorful element stem symbol icon clear school learning biology science composition chemistry physics educational classroom diagram minimal explanation schematic atoms infographic white background Isolated On White vector illustration molecular structure digital art visual aid Periodic Table blue and red atomic structure oxygen atom water molecule molecular model flat design flat style flat vector SIMPLE ILLUSTRATION chemical bond basic science scientific illustration science education hydrogen atom molecule illustration covalent bond labeled diagram teaching resource educational resource scientific diagram