Sagot :
Answer:
7. Which of the following substance is an element?
A. Air
B. Iron
C. Salt
D. Sugar
- Iron is an example of a Chemical element.
[tex][/tex]#CarryOnLearning
Answer:
7. Which of the following substance is an element?
A. Air
B. Iron
C. Salt
D. Sugar
[tex][/tex]#CarryOnLearning