Allen wants to make a box to keep foods hot. what material would be best for him to use in his box?
a.
glass
b.
stainless steel
c.
rubber
d.
aluminum foil

my answer  is correct

Explanation:

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

confused

confused             hewdejdnjnjsnd