Question

When extremely small particles X derived from the another of of a flower were suspended in a liquid Y and observed through a microscope , it is found that the particles X were moving throughout the liquid Y in a very zig-zag way . it was also observed that warner the liquid Y , faster the particles X moved on its surface . a}what could the particle X be ? b}what do you think liquid Y is ? c}what is the zig-zag movement of X known as ? d}what is causing the zig-zag movement of of particles X ? e} name the scientist who discovered the phenomenon. f}what does this experiment tell us about this phenomenon .

Answer 1

A) Pollen grains
B) it would be water..
C) brownian motion
D) the particles X are moving due to the invisible movement of the Y particles..
E)Robert Browning
F) This experiment shows us that - a) the particles of matter are constantly moving..
b) the particles of matter are extremely small..

Answer 2

Answer:

When extremely small particles X derived from the anther of a flower were suspended in a liquid Y and observed through a microscope, it was found that the particles X were moving throughout the liquid Y in a very zig-zag way. It was also observed that warmer the liquid Y, faster the particles X moved on its surface. (a) What could particles X be ? (b) What do you think liquid Y is ? (c) What is the zig-zag movement of X known as ? (d) What is causing the zig-zag movement of particles X ? (e) Name the scientist who discovered this phenomenon. (f) What does this experiment tell us about the nature of liquid Y ?

Explanation: