Video Quiz: Atoms and Molecules Video Clip


Atoms and Molecules Video ClipVersion en ligne Atoms and Molecules Part 1 par Ryan Corigliano 1 What is the Greek meaning of the word atom? Select one or more answers a undivisible b very tiny c uncuttable d extremely small 2 Atoms are mostly made up of _______________________ Select one or more answers a particles b protons and neutrons c protons, neutrons and electrons d empty space 3 The flow of electrons from one atom to another is called... Select one or more answers a electricity b an energy transfer c an electrical transfer d a transformation 4 Which are true for electrons Select one or more answers a Move very quickly b are 1/1,000 of the mass of the other particles in the atom c are 1/10,000 the mass of the other particles in the atom d Move very slowly 5 How many atoms can fit on the end of a pin? Select one or more answers a 100,000 b 1,000,000 c 10,000,000 d 100,000,000 6 All matter is made of ___________________ and ____________________. Select one or more answers a elements b molecules c compounds d atoms 7 Atoms are like letters and words are like _______________. Select one or more answers a molecules b elements c compounds d mixtures 8 Water is a molecule and is made up of ... Select one or more answers a 1 part hydrogen and 2 parts oxygen b 1 part hydrogen and 1 part oxygen c 2 parts hydrogen and 1 part oxygen d 2 parts hydrogen and 2 parts oxygen 9 What happens when water mixes with rubbing alcohol? Select one or more answers a A chemical reaction b The water molecules can't fit themselves between the alcohol molecules and appear to have a larger volume c The water molecules form covalent bonds with the alcohol molecules d The water molecules fit between alcohol molecules to use less volume 10 What's the difference between copper and aluminum Select one or more answers a number of neutrons in the nucleus b number of electrons in an electron cloud c number of protons in the nucleus d The water molecules fit between alcohol molecules to use less volume 11 How many elements appear on the periodic table naturally? Select one or more answers a 84 b 92 c 96 d 118 12 What does a nuclear physicist study? a the inside of molecules b the inside of atoms c the inside of elements d the inside of compounds 13 Everything is either matter or .... a molecules b atoms c compounds d energy 14 What are examples of energy? (choose 3) Select one or more answers a light b torch c hot dog d sound e mustard f heat 15 Atoms are the building blocks of all ... a energy b matter c protons d neutrons e mustard f heat 16 What element is the key to life? Select one or more answers a oxygen b calcium c carbon d hydrogen e mustard f heat 17 Atoms all combine to make ____________________. Select one or more answers a Molecules b Larger Atoms c Elements d Compounds e mustard f heat

1

What is the Greek meaning of the word atom?

Select one or more answers

a

undivisible

b

very tiny

c

uncuttable

d

extremely small

2

Atoms are mostly made up of _______________________

Select one or more answers

a

particles

b

protons and neutrons

c

protons, neutrons and electrons

d

empty space

3

The flow of electrons from one atom to another is called...

Select one or more answers

a

electricity

b

an energy transfer

c

an electrical transfer

d

a transformation

4

Which are true for electrons

Select one or more answers

a

Move very quickly

b

are 1/1,000 of the mass of the other particles in the atom

c

are 1/10,000 the mass of the other particles in the atom

d

Move very slowly

5

How many atoms can fit on the end of a pin?

Select one or more answers

a

100,000

b

1,000,000

c

10,000,000

d

100,000,000

6

All matter is made of _ and __.

Select one or more answers

a

elements

b

molecules

c

compounds

d

atoms

7

Atoms are like letters and words are like _______________.

Select one or more answers

a

molecules

b

elements

c

compounds

d

mixtures

8

Water is a molecule and is made up of ...

Select one or more answers

a

1 part hydrogen and 2 parts oxygen

b

1 part hydrogen and 1 part oxygen

c

2 parts hydrogen and 1 part oxygen

d

2 parts hydrogen and 2 parts oxygen

9

What happens when water mixes with rubbing alcohol?

Select one or more answers

a

A chemical reaction

b

The water molecules can't fit themselves between the alcohol molecules and appear to have a larger volume

c

The water molecules form covalent bonds with the alcohol molecules

d

The water molecules fit between alcohol molecules to use less volume

10

What's the difference between copper and aluminum

Select one or more answers

a

number of neutrons in the nucleus

b

number of electrons in an electron cloud

c

number of protons in the nucleus

d

The water molecules fit between alcohol molecules to use less volume

11

How many elements appear on the periodic table naturally?

Select one or more answers

a

84

b

92

c

96

d

118

12

What does a nuclear physicist study?

a

the inside of molecules

b

the inside of atoms

c

the inside of elements

d

the inside of compounds

13

Everything is either matter or ....

a

molecules

b

atoms

c

compounds

d

energy

14

What are examples of energy? (choose 3)

Select one or more answers

a

light

b

torch

c

hot dog

d

sound

e

mustard

f

heat

15

Atoms are the building blocks of all ...

a

energy

b

matter

c

protons

d

neutrons

e

mustard

f

heat

16

What element is the key to life?

Select one or more answers

a

oxygen

b

calcium

c

carbon

d

hydrogen

e

mustard

f

heat

17

Atoms all combine to make ____________________.

Select one or more answers

a

Molecules

b

Larger Atoms

c

Elements

d

Compounds

e

mustard

f

heat

Atoms and Molecules Video Clip

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