stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Chemistry Review Flashcards | StudBud
Explore
/
Chemistry Review
Chemistry Review
30 terms
·
StudBud Administration
·
76 plays
An introduction to chemistry
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
What is chemistry?
Science
All of the above
Chemicals
The study of matter and energy
2
How many Valence Electrons Does Sulfur Have?
2
6
8
16
3
Which one of the following elements is a noble gas?
Oxygen
Magnesium
Arsenic
Neon
4
What is the name of group 18 of the Periodic Table of Elements?
Transition Metals
Alkali Metals
Alkaline Earth Metals
Noble Gases
5
Which of the following are NOT found in an atom?
Protons
Neutrons
Elements
Electrons
6
True or False: Matter cannot be created or destroyed
False
True
7
Which state of matter has a definite shape and a definite volume?
gas
liquid
solid
8
The Period Table organizes what?
Elements
Compounds
Cells
Atoms
9
Which one of these elements is a transition metal?
Carbon
Nickle
Boron
Bromine
10
A Neutron is
Positive
Neutral
Negative
11
An Atom with a charge
Both cation and Ion
Ion
Cation
dogion
12
What 4 elements did the ancient Greeks believe were in everything?
poptarts, m&ms, diet coke, soup
air, earth, water, fire
air, earth, wind, fire
air, earth, sun, water
13
Which one of these elements would form a salt if bonded with an element from group 17?
Zinc
Sodium
Carbon
Iodine
14
A reaction in which heat is produced is called a ___________ reaction.
Instantaneous
Endothermic
Exothermic
Heliothermic
15
This group represents most of the elements of the periodic table
Metalloids
Non Metals
Metals
16
The Noble Gas that is used to fill balloons is called?
Neon
Oxygen
Hydrogen
Helium
17
A proton is
Negative
Positive
Neutral
18
Elements of the same ___________ have similiar properties
Period
Group
19
An Electron is
Neutral
Positive
Negative
20
Everything to the left of the arrow in an chemical equation is called a
Product
Yield
Reactant
Subscript
21
Who is the father of the Periodic Table ?
John Dalton
Antoine Lavoisier
Dmitri Mendeleev
Albert Einstein
22
What are the 4 phases of matter?
All of the above
Solid, Glass, Plasma, Liquid
Air, Gas, Plamsa, Liquid
Solid, Gas, Plasma, Liquid
23
Which of the following terms describes two or more elements bonded together?
Molecule
Matter
Compound
Element
24
What is the chemical symbol for Iron?
Ti
I
Fe
Ir
25
How many atoms of oxygen are in this equation? 2 KNO
3
+ H
2
CO
3
→ K
2
CO
3
+ 2 HNO
3
18
12
9
4
26
The Study of properties of substances and the changes that take place is known as
Biology
Geology
Chemisrty
Physics
27
The "H" in H
2
O represents which element?
Hallium
Hydrogen
Halitosis
Helium
28
What is the atomic number of Calcium?
3
8
20
24
29
What are the basic building blocks of matter?
Atoms
Elements
Cells
Energy
30
Inside the Nuclues are
Protons Only
Electrons and Neutrons
Protons and Neutrons
Neutrons Only
