A. Change
B. Form
C.
Disappear
D. reappears
12. Matter exists in different state
A. 3
B. 4
C. 2
D. 1
13. Boiling point of a liquid is a
A. Physical property
B. Bonding property
C. Internal property
D. Chemical property
14. Ice and water are forms of matter
A. Like
B. Alike
C. Same
D.
Different
15. Ice and water are merely different states
A. Solid
B.
Chemical
C. Physical
D. liquid
16. When ice melts, it is a
A. Physical change
B. Internal change
C. Chemical change
D. External change
A. Physical property
B. Reacting property
C. Reducing property
D. Chemical property
18. If during reaction, chemical bonds of a
substance break, its properties change are
A. Chemical
B.
Physical
C.
Internal
D. External
19. Melting point of a substance is a
A.
Chemical property
B. Internal property
C. Basic
property
D. Physical property
20. If a substance undergoes a chemical
reaction, its properties change are
A.
Physical
B.
Apparent
C.
Internal
D. Chemical
0 comments:
Post a Comment
Hello!
Although Every Comment is Appreciated. Feedback, Suggestions, Any Question Comment Below Be Carefully & Feel Free. Admin Will Give You Answer of Your Question in Just Within 12 Hours.