What is the main ingredient in ordinary glass?
A) Lime (CaO)
B) Soda (NaCO)
C) Sand
D) Metal oxides
Correct Answer:
Verified
Q20: The refractive index of a substance varies
Q21: A(n)_ property describes the behavior of a
Q22: If glass cannot be physically pieced together,
Q23: Tempered glass is used in:
A)Windshields in cars
Q24: To explain the events that occur after
Q26: The change in refractive index for tempered
Q27: _ is the visual effect caused by
Q28: The fracture pattern of glass usually has:
A)Radial
Q29: When a bullet penetrates a panel of
Q30: Stress marks on the edge of a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents