Make a circle shape with your them et index finger roughly that much
It is a colourless gas.
Polonium has a metallic silvery appearance.
it has a somewhat flat yellowish color it doesn't shine like jewelry
It's a soft, silvery grey metal.
A gram is a measure of mass - it does not "look" like anything.
Because ice-cream is iced cream!
Gram is a solid measurement. Air is not solid.
Look at them under a microscope! If they are cocci, they will look like balls. If they are rods, they will look like...rods!
One one-thousandth of a gram looks like mg, or milligram.
It doesn't look like anything...you can't see it.
A quarter gram of a 1 gram
Imagine a gram that you'd pick up from your dealer. Now imagine about 450 of them. That's what a pound looks like.
an ice cream truck
0.5 g
they look like a shorter horse and with dark brown and cream stripes
Clostridium tetani look very clean, large, and dark colored on a gram stain. They look like this because of the way the light from the sun hits them when on a gram stain.