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Chemistry Unit 3

Total questions: 38

Worksheet time: 19mins

Name
Class
Date
1.

Point F

a)

amplitude

b)

frequency

c)

crest

d)

trough

e)

wavelength

2.

Point D

a)

amplitude

b)

frequency

c)

crest

d)

trough

e)

wavelength

3.

Distance between B and F

a)

amplitude

b)

frequency

c)

crest

d)

trough

e)

wavelength

4.

Distance between F and G

a)

amplitude

b)

frequency

c)

crest

d)

trough

e)

wavelength

5.

What will happen with these 2 waves?

a)

Constructive Interference

b)

Destructive Interference

c)

Pass Interference

6.

Frequency and wavelength are inversely proportional

a)

True

b)

False

7.

Inversely proportional means

a)

When one gets larger the other gets smaller

b)

Two things get larger at the same time

c)

Two things get smaller at the same time

d)

"Chlorophyll? More like Borophyll."

8.

Color intensity is determined by

a)

Amplitude

b)

Wavelength/Frequency

c)

Crest

d)

Trough

9.

Color is determined by

a)

Amplitude

b)

Wavelength/Frequency

c)

Crest

d)

Trough

10.

Frequency and energy are directly proportional

a)

True

b)

False

11.

Electromagnetic waves with longest wavelengths

a)

Radio waves

b)

Microwaves

c)

Infrared

d)

Ultraviolet

e)

X-rays

12.

Electromagnetic waves used for Wi-Fi

a)

Radio waves

b)

Microwaves

c)

Infrared

d)

Ultraviolet

e)

X-rays

13.

Electromagnetic waves used for night-vision and heat-vision cameras

a)

Radio waves

b)

Microwaves

c)

Infrared

d)

Ultraviolet

e)

X-rays

14.

Tiny band of wavelengths that are detectable by the light-sensitive cells in our eyes.

a)

Gamma

b)

Microwaves

c)

Visible/Optical Light

d)

Ultraviolet

e)

X-rays

15.

Light with wavelengths slightly shorter than purple.

a)

Gamma

b)

Microwaves

c)

Visible/Optical Light

d)

Ultraviolet

e)

X-rays

16.

Used for medical imaging.

a)

Gamma

b)

Microwaves

c)

Visible/Optical Light

d)

Ultraviolet

e)

X-rays

17.

Shortest wavelengths / highest frequencies / highest energy / most ionizing EM waves

a)

Gamma

b)

Microwaves

c)

Visible/Optical Light

d)

Ultraviolet

e)

X-rays

18.

Name the Family: H, C, N, O, P, S, Se

a)

Actinides

b)

Alkali Metals

c)

Alkaline Earth Metals

d)

Basic Metals

e)

Basic Nonmetals

19.

Name the Family: Li, Na, K, Rb, Cs, Fr

a)

Actinides

b)

Alkali Metals

c)

Alkaline Earth Metals

d)

Basic Metals

e)

Basic Nonmetals

20.

Name the Family: Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf…

a)

Actinides

b)

Alkali Metals

c)

Alkaline Earth Metals

d)

Basic Metals

e)

Basic Nonmetals

21.

Name the Family: Be, Mg, Ca, Sr, Ba, Ra

a)

Actinides

b)

Alkali Metals

c)

Alkaline Earth Metals

d)

Basic Metals

e)

Basic Nonmetals

22.

Name the Family: Al, Ga, In, Sn, Tl, Pb, Bi

a)

Actinides

b)

Alkali Metals

c)

Alkaline Earth Metals

d)

Basic Metals

e)

Basic Nonmetals

23.

Name the Family: F, Cl, Br, I, At

a)

Halogens

b)

Lanthanides (rare earth-metals)

c)

Metalloids (semi-metals)

d)

Noble Gases

e)

Transition Metals

24.

Name the Family: La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb…

a)

Halogens

b)

Lanthanides (rare earth-metals)

c)

Metalloids (semi-metals)

d)

Noble Gases

e)

Transition Metals

25.

Name the Family: B, Si, Ge, As, Sb, Te, Po

a)

Halogens

b)

Lanthanides (rare earth-metals)

c)

Metalloids (semi-metals)

d)

Noble Gases

e)

Transition Metals

26.

Name the Family: He, Ne, Ar, Kr, Xe, Rn

a)

Halogens

b)

Lanthanides (rare earth-metals)

c)

Metalloids (semi-metals)

d)

Noble Gases

e)

Transition Metals

27.

Name the Family: Ti, Cr, Fe, Co, Ni, Cu, Zn, Ag, W, Pt, Au...

a)

Halogens

b)

Lanthanides (rare earth-metals)

c)

Metalloids (semi-metals)

d)

Noble Gases

e)

Transition Metals

28.

Which image shows the trend of ionization energy on the periodic table?

a)
b)
c)
d)
29.

Which image shows the electronegativity trend on the periodic table?

a)
b)
c)
d)
30.

Which image shows the atomic radius trend on the periodic table?

a)
b)
c)
d)
31.

What charge is group 1 (A) likely to have?

a)

+1

b)

+2

c)

+3

d)

+4

32.

What charge is group 2 (B) likely to have?

a)

+1

b)

+2

c)

+3

d)

+4

33.

What charge is group 13 (C) likely to have?

a)

+1

b)

+2

c)

+3

d)

+4

34.

What charge is group 14 (D) likely to have?

a)

+1

b)

+2

c)

+3

d)

+4

35.

What charge is group 15 (E) likely to have?

a)

-3

b)

-2

c)

-1

d)

0

36.

What charge is group 16 (F) likely to have?

a)

-3

b)

-2

c)

-1

d)

0

37.

What charge is group 17 (G) likely to have?

a)

-3

b)

-2

c)

-1

d)

0

38.

What charge is group 18 (H) likely to have?

a)

-3

b)

-2

c)

-1

d)

0