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WorksheetsDaddy D's quiz
Total questions: 20
Worksheet time: 12mins
Which element does this symbol belong to Na
sodium
potassium
nitrogen
oxygen
Which element does this symbol belong to: H
5 dollar biggy bag
hydrogen
Oxygen
boron
convert 100 km to miles
62 miles
6.2 miles
.62 miles
63 miles
Convert 250 miles to km
402
40.2
4.02
4002
Convert 420 inches to cm
1066
10.66
106.6
1.066
You can break down an atom further
True
False
Are atoms changed in a physical reaction
Yes
No
This is a heterogeneous mixture
True
False
Is broccoli salad a homogenous mixture
Yes
No
What is the movement of a solid particle-like
Little movement
lots of movement
too much motion
What is the arrangement of liquid particles
Loosely arranged
Close together
Far apart
Definition of an Element
A compound of different substances
The simplest form of a substance
Name the following: H3PO4
Phosphoric acid
Phosporous acid
Acetic acid
Name the following:H3BO3
Boric Acid
Hydro iodic acid
sulfide acid
Write the formula for the following: Nitrous acid
HSO^2 3-
HF
HClO4
Name the formula for the following: Hydrocyanic acid
HCN
HMN04
HF
Which of the following is ionic
Sodium fluoride
nitrogen
Carbon dioxide
Oxygen
Which of the following is covalent
Lithium Fluoride
Sodium Chloride
Sodium iodine
H2O
What is iodines atomic number
9
7
8
53
What is fluorines atomic number
23
47
8
9
