1. Zinc & Nitrogen
MICHAEL DEL CASTILLO

2. Zinc
Zinc is a nutrient people need to stay healthy. Zinc is found in cells throughout the body.
Humans need it to help the immune system fight bad bacteria. It is also used to create
Proteins, DNA, and genetic material in all cells. Zinc is found in a variaty of foods

3. Nitrogen
the nitrogen cycle is the process by which nitrogen is
converted between its various chemical forms. this
transformation can be carried out throughout biological
and physical process

4. Zinc
Zinc is found in a wide variety of foods such as oysters, red
meat, poultry. Zinc deficiency can cause slow growth in infants
and children and hair loss.

5. Nitrogen
Nitrogen is essential to any processes, it is crucial for any life
on earth. Earths atmosphere is approximately 80% nitrogen
so yes it is very important.

6. Zinc
Zinc is a metallic element. It has the symbol Zn
and atomic number 30. It is the first element in
group 12 of the periodic table. The element
was probably named by the alchemist
Paracelsus after the German word Zinke.

7. Nitrogen
Nitrogen is a chemical with symbol N and atomic number
7. Elemental Nitrogen is a colorless, odorless, tasteless
gas. Nitrogen was discovered as a separable component of
air by Scottish physician, Daniel Rutherford, in 1772. It
belongs to the pnictogen family.

8. Zinc and Nitrogen
Zinc is a element that has the most abundant isotope. Zinc reacts readily with acids,
alkalis and other non-metals. Nitrogen is a non-metal.There are 2 stable isotopes in
Nitrogen.