Question

Q1. Chose the best answer

1. What does luster means ???
•Breaks into pieces
• No shine
•Reflects light, shiny
•Can be hammered into thin sheets

2. Elizabeth was examining elements and their physical properties. She described an element is her science journal as having no shine, an insulator, and very brittle What would this be?
a.metal
b. non metal
C.metalloid

3. Which of the following is NOT a characteristic of most metals?
a.brittle
b. conductor
c ductile
d. malleable

4. Which of the following best describe "brittleness"?
a. A property of solids to return to their original shape after being stretched
b.A property of solids to be broken into pieces
c. A property of solids to be hammered into sheets
d. The ability of a material to reflect light

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Answer 1

Answer:

1. reflects light, shiny

2.(b)non metal

3.(a)brittle

4.(b) a property of solids to be broken into pieces

Answer 2

Answer:

1) reflects light, shiny

3)brittle

4)A property of solids to be broken itno pieces

Actually, not sure for the fourth question. Hope it helps u