Question

4. match the following.

1=Drum
2=violin
3=trumpet
4=electro magnet
5=magnetic compass
6=naphthalene balls
7=absolute zero
8=rain bow

number B.

a= region around a magnet where its influence can be felt.
b= used by sailors
c= magnetic fields due to current
d = stringed instruments
e= wind instrument
d= percussion instrument
e= dispersion
f= sublimation​

Answer 1

Answer:

i don't no sorry i cannot help you