Question 117 | Expo

Question 14 from 130

Scientists from the Department of Chemistry and Biochemistry at Mendel University are studying nanomaterials using a highly sensitive scanning electron microscope. The result of 10 years of research is now, for example, a special spray that protects plants against harmful bacteria. What nanoparticles does it contain?

Answers

Gold, copper and graphene oxide

Chromium, copper and graphene oxide

Silver, copper and graphene oxide

How to play MICRO MACRO QUIZ

Previous Next

Details of the MICRO MACRO QUIZ

See MICRO MACRO QUIZ full terms and conditions

Stay in touch! Enter your email address below and we’ll send you a short message from time to time, summing up the most important MICRO MACRO news about new QR codes, quiz leaderboard and more hot stuff!

News from the world of MICRO & MACRO

[Photogallery] National Day of the Czech Republic

[Photogallery] National Day of the Czech Republic

The National Day of the Czech Republic took place on March 21 in the Czech Spring pavilion. The EXPO module attracted attention of thousands of visitors here, including the Speaker of the Chamber of Deputies of the Czech...

Fifth month at EXPO: A millionth visitor, the Ukrainian flag, innovative energy and traditional beer

Fifth month at EXPO: A millionth visitor, the Ukrainian flag, innovative energy and traditional beer

The time for the EXPO in Dubai is slowly shortening, but this does not mean that attendance or frequency of interesting events are declining.

[MICRO MACRO QUIZ] Leaderboard

3. February 2022

[MICRO MACRO QUIZ] Leaderboard

Here you will find MICRO MACRIO QUIZ ongoing results and winners of weekly prizes!