Question

1.

Which of these is a physical property of wood?

A.
Wood can burn.

B.
Wood can rot.

C.
Wood does not rust.

D.
Wood is softer than coal.

Answer 1

2.

Which of these is a chemical property of iron?

A.
It is dense.

B.
It has a melting point.

C.
It is hard to bend.

D.
It becomes rusted.

Answer 2

3.

Which of these is a chemical property?

A.
boiling point

B.
flammability

C.
density

D.
solubility

Answer 3

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Answer 4

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Answer 5

1.a
2.a
3.d

Answer 6

aye @babygurl47672 i have 5 more can u help

Answer 7

1 ias wood can burn

Answer 8

2 is metal

Answer 9

3 i think its d

Answer 10

yeah

Answer 11

4.

Which of these is a physical property?

A.
conducts electricity poorly

B.
easy to digest

C.
does not burn

D.
becomes moldy quickly

Answer 12

The physical and chemical properties of a substance are used to identify the substance and to see how it will behave in the presence of other substances.
5.

Which type of property can be measured without changing the substance into a new substance?

A.
physical property

B.
chemical property

Answer 13

6.

Are elements with similar chemical properties found in the same period or group on the periodic table?

A.
period

B.
group

Answer 14

7.

The number of outer shell electrons determines the chemical properties of an element?

A.
True

B.
False

Answer 15

8.

You are given an unknown liquid and asked to determine its identity. You can measure only one physical property. You decide to heat the liquid. You record that the liquid turns to vapor at 100°C. This demonstrates which physical property?

A.
melting point

B.
boiling point

C.
ability to conduct electricity

D.
malleability

Answer 16

4.c
5.b
6.b
7.a
8.a

Answer 17

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Answer 18

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Answer 19

^_^

Answer 20

Most Of |The Answers She Said Are Wrong!!!


The Correct Answers Are


1. wood is softer than coal
2.it becomes rusted
3.flammability
4.conducts electricity poorly
5.physical property
6. group
7.true
8.boiling point.

Answer 21

1 is actually d
trust moi i took the test :)