Test tube with colorful liquid and bubbles, isolated on white background.
Palabras clave
test,
tube,
liquid,
colourful,
bubble,
isolate,
white,
background,
chemical,
science,
solution,
observation,
technique,
containment,
study,
substance,
transparency,
perspective,
aesthetic,
mixture,
synthesis,
sample,
vibrant,
separation,
innovation,
experiment,
compound,
display,
element,
storage,
effect,
invent,
creative,
beaker,
reagent,
molecular,
reaction,
chemistry,
enzyme