Question

can you list the following microscopic items from dmallest to largest (water molecule,grain of salt,influenza virus,skin cell,and hemoglobin)?

Answer 1

Water molecule (smallest)
Hemoglobin
Influenza virus
Skin cell
Grain of salt (largest)

Answer 2

Answer:

Smallest to largest

Influenza virus

Hemoglobin

Water molecule

Skin cell

Grain of salt

Explanation:

The size of the given microscopic items is as follows -

a) Water molecule - Diameter  is equal to  0.275  nanometer

b) Grain of salt - length of a single grain is equal to 0.3 mm or 0.03 cm

c) Influenza virus -   Diameter ranges between 80–120 nanometers

d) Skin cell - 30 micrometres in diameter

e) Hemoglobin - Diameter  is equal to  5 nano meter

So the smallest item is Influenza virus, followed by Hemoglobin , Water molecule, Skin cell and Grain of salt