Chemical reactions are not an integral part of making synthetic materials Chemical reactions are not an integral part of making synthetic materials

It does use synthetic material.

Explanation:

The series of chemical reactions that are used to change natural resources into synthetic products is called chemical synthesis. It is more natural than synthetic, because its shape has been changed, but the material is still wood.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;