Search Header Logo

1-3密度

Authored by JOESPH HSU

Physics

8th - 9th Grade

Used 38+ times

1-3密度
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列關於密度的敘述,何者正確?

水的密度比水銀的密度小

物質密度越小,則質量越輕

物體的密度越大,則質量越重

物體的質量與密度無關。

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

有一塊邊長為2公分的正方體金屬,用天平測出其質量為56公克,試問此金屬塊的密度為多少g/cm3

28

14

7

3.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

甲、乙兩物體,體積比為4:3,密度比為2:1,則甲乙兩物體的質量比為多少?

8:3

4:3

3:2

2:3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

密度會因為何種因素改變而有所變化?甲.將物體切半;乙.改變物體形狀;丙.溫度高低;丁.物質種類

甲乙

乙丙

丙丁

甲乙丙丁

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

心儀測量一物質的密度,他將多次所測得的數據,標示在坐標紙上,並做出實驗曲線,如附圖所示。由圖可知該物質密度為多少?

0.25 g/cm3

1.0 g/cm3

3 g/cm3

4 g/cm3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

量筒中裝有質量1360公克、體積100 c.c.的水銀;若倒出80 c.c.,則量筒中剩餘水銀的密度是多少?

10.9 g/cm3

13.6 g/cm3

1.36 g/cm3

68 g/cm3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

赤幕用天平測得空量筒的質量為45公克,然後注入50 c.c.的不知名液體,測得量筒和不知名液體的總質量為90公克,則此不知名液體的密度為多少g/cm3

1.25

1.1

0.9

0.75

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?