Q2 the original cell size (actual size) was 26nm
the magnified cell size was 728nm
(a) calculate the total magnification of the cell
the eyepiece magnification is 4, calculate the objective lens
magnification

2808

Explanation:

you take 728-26=702

and take 702×4=2808

to get the objective lens magnification

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds