Yes it does.
40% aqueous solution of formaldehyde is known as Formalin.
Formalin is 40% solution of formaldehyde not an acid.
637.5 g h20. 40%=(425/425+g) and solve.
Formaldehyde is a mixture of 40% formaldehyde, 8% methyl alcohol and 52% water.
Muscular tissues (40%), epithelial tissues (A.K.A surface cells - ks3) & connective tissues (like tendons etc.)
40 percent.
40 percent !
29 percent of 40 percent = 0.29 x 40 percent = 11.6 percent
40 percent of 150,ooo.oo
74 percent of 40 is 29.6
120
40 percent of 60 is 2,400%