Answer:
The correct answer is - Statement I is true, Statement-II is false.
Explanation:
C. Sn (tin) is a metal, Si (silicon) is a metalloid, and C (carbon) is a nonmetal
Which has the highest electronegativity value?
A
hydrogen
B
calcium
C
helium
D
fluorine d because fluorine has a higher group number
Answer:
a.
Explanation:
At 28 degrees highest line is CaCl2. Answer a.
Answer:
The law of reflection states that the angle of incidence and the angle of reflection are always equal.