Chemistry pupil

Chemistry pupil

H460/0380 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.6MB

Downloadable file size: 2.6MB

Price image Pricing

Please login to use the price calculator


Caption: Chemistry pupil adding universal indicator (UI) to several different solutions to measure their pH (acidity). UI is a mixture of chemicals that changes colour depending on the pH of its environment. In strong acids it is red, weaker acids turn it orange and yellow. In neutral solutions such as water it is yellow/green. In alkalis it is either blue (weak alkalis) or purple (strong alkalis, such as bleach).

Release details: Model release available. Property release not required.

Keywords: adding, asian, chemical indicator, chemistry lesson, child, discover, education, experiment, experimenting, female, girl, laboratory, learning, observation, pipette, pipetting, pupil, rack, reaction, safety glasses, school, schoolchild, schoolgirl, student, teenage, teenager, test tubes, tube, universal indicator, youth

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.