Zinс: the essential microelement for any human organism

1.

OREL STATE
UNIVERSITY
named after I.S. Turgenev
Zinс: the essential
microelement for any
human organism

2.

OREL STATE UNIVERSITY
named after I.S. Turgenev
Plan
1. International Year of the Periodic Table of Chemical Elements
2. Zinc in the Periodic System
3. Symptoms of Zinc Deficiency
4. Food Rich in Zinc
5. Сonclusion.

3.

OREL STATE UNIVERSITY
named after I.S. Turgenev

4.

OREL STATE UNIVERSITY
named after I.S. Turgenev

5.

OREL STATE UNIVERSITY
named after I.S. Turgenev.

6.

OREL STATE UNIVERSITY
named after I.S. Turgenev
Paracelsus is credited with giving
zinc its name.
Full name - Philippus Aureolus
Theophrastus Bombastus von
Hohenheim
1493-1541

7.

OREL STATE UNIVERSITY
named after I.S. Turgenev
Andreas Marggraf is credited
with isolating the element zinc
in 1746.
Andreas Marggraf
1709-1709

8.

OREL STATE UNIVERSITY
named after I.S. Turgenev

9.

OREL STATE UNIVERSITY
named after I.S. Turgenev

10.

OREL STATE UNIVERSITY
named after I.S. Turgenev

11.

OREL STATE UNIVERSITY
named after I.S. Turgenev
.

12.

OREL STATE UNIVERSITY
named after I.S. Turgenev
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