Elements, Compounds and Mixtures

silviaod119
Quiz by , created about 6 years ago

Science (Chemistry) Quiz on Elements, Compounds and Mixtures, created by silviaod119 on 16/03/2013.

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silviaod119
Created by silviaod119 about 6 years ago
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Question 1

Question
What is an element?
Answer
  • An element is a substance which cannot be split into simpler substances by chemical means.
  • An element is a substance which can be split into simpler substances by chemical means.

Question 2

Question
Which is true...
Answer
  • Elements are only made of one type of atom.
  • Elements are made of two or more type of atoms.

Question 3

Question
Which of the following are examples of radioactive elements?
Answer
  • Radium
  • Lead
  • Polonium
  • Zinc

Question 4

Question
Which elements are solid at room temperature?
Answer
  • Oxygen
  • Mercury
  • Gold
  • Aluminium

Question 5

Question
Which elements are liquid at room temperature?
Answer
  • Bromine
  • Potassium
  • Mercury
  • Flourine

Question 6

Question
Which elements are gases at room temperature?
Answer
  • Oxygen
  • Potassium
  • Neon
  • Nitrogen

Question 7

Question
Which elements are gases at room temperature?
Answer
  • Oxygen
  • Potassium
  • Neon
  • Nitrogen

Question 8

Question
Which elements are gases at room temperature?
Answer
  • Oxygen
  • Potassium
  • Neon
  • Nitrogen

Question 9

Question
What is the name given to the table where all the elements are listed?
Answer
  • Periodic Table of Elements
  • The Table of Elements
  • Darwin's Table of Elements

Question 10

Question
What is the name given to the table where all the elements are listed?
Answer
  • Periodic Table of Elements
  • The Table of Elements
  • Darwin's Table of Elements

Question 11

Question
In the Periodic Elements...where are the non-metals situated...
Answer
  • The non-metals on the right hand side
  • Left hand side

Question 12

Question
In the periiodic table of elements the metals are situated on..
Answer
  • Right hand side
  • Left hand side

Question 13

Question
Symbol for copper is...
Answer
  • Cu
  • C
  • Co
  • Cp

Question 14

Question
Symbol for Zinc
Answer
  • Z
  • Zi
  • Zc
  • Zn

Question 15

Question
Aluminium...
Answer
  • Al
  • An
  • A
  • Am

Question 16

Question
Iron..
Answer
  • Fe
  • Ir
  • F
  • In

Question 17

Question
Silver
Answer
  • Ag
  • S
  • Sl
  • Sn

Question 18

Question
Gold
Answer
  • Au
  • Gd
  • Go

Question 19

Question
Carbon...
Answer
  • C
  • Ca
  • Cn

Question 20

Question
Oxygen
Answer
  • O
  • Ox
  • Og

Question 21

Question
Sulphur
Answer
  • S
  • Su

Question 22

Question
Hydrogen
Answer
  • H
  • Hn
  • Hy
  • Hd

Question 23

Question
Nitrogen
Answer
  • N
  • Ni
  • Ng

Question 24

Question
What elements are in water?
Answer
  • HYDROGEN and OXYGEN
  • NITROGEN and OXYGEN