
Grafeen ja fullereen

Quiz
•
Chemistry
•
9th Grade
•
Hard
Liivi Kivimäe-Bondarev
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Millised väited on tõesed grafeeni kohta?
Õhuke.
Kasutatakse klaasi tootmisel.
Hea elektrijuhtivus.
Kasutatakse päikesepatareides.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fullereene soovitakse kasutama hakata
meditsiinis.
autotööstuses.
söögiks.
kohviubade kasvatamisel.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fullereen sarnaneb oma ehituselt
risttahukaga.
kuubiga.
keraga.
rombiga.
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Grafeen juhib hästi
elektrit.
soojust.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kus tegeletakse Eestis kõige põhjalikumalt grafeeni uurimisega?
Narvas
Tartus
Tallinnas
Haapsalus
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kuidas on võimalik grafeeni uurida?
mikroskoobiga
elektronide pommitamsiega
röntgenkiirgusega
gammakiirgusega
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kas grafeen on võimeline kaitsema metalle korrosiooni eest?
Jah.
Ei.
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