Question

Come up with a system, using only

numbers, to communicate words to the
teacher.
1
w
b
m
х
C
у
d
o
Z
e
р
1
a
g
r
h
S
t
i
k
V

Answer 1

Step-by-step explanation:

material

3 balões de erlenmeyer. .balanca

funil. . carbonato de

. rolha

. tubo abdutor

. seringa