Scientific vector symbol for an atom. Circle representing the core and ellipses for the layers of the electron shell. Geometric shapes in bright colors forming atom diagram. Free vector for science, chemistry, physics, particles and scientific research visuals. Icon graphics logos and stickers icon logo science Atomic
The cheerful emoticon wears a wide smile and has its eyes gently shut, conveying pure joy and satisfaction. smiling emoticon closed-eyes Joyful Emote with Closed Eyes