Elements
Neutrons
Vocabulary
Matter
Periodic Table of Elements
100
Which element has the symbol He?
Helium
100
How many neutrons are in Carbon?
6
100
What is the word that describes how shiny something is?
Luster
100
What is the definition of matter?
Anything that has mass and takes up space.
100
What do you call the horizontal rows on the Periodic Table of Elements?
Periods
200
What is the chemical symbol for Potassium?
K
200
How many neutrons are in Lithium?
4
200
What is the word that means a material can be pulled into a long wire?
ductile
200
What are the two properties used to describe matter?
Physical and chemical
200
What do you call the vertical columns on the Periodic Table of Elements?
Groups
300
What is the chemical symbol for Titanium?
Ti
300
How many neutrons are in Silver?
62
300
What represents the number of protons and electrons?
Atomic Number
300
What are the three states of matter?
Solid, liquid, & gas
300
What type of elements are malleable and ductile?
Metals
400
Which element's atomic number is 76?
Osmium
400
How many neutrons are in Francium
136
400
What has happened if you see a change in color and bubbles produced?
Chemical Change
400
Which state of matter has particles with a lot of energy that move easily?
Gas
400
What types of elements are unreacitve?
Inert gases
500
Which element's atomic mass is 87.62?
Strontium
500
How many neutrons are in Iodine?
74
500
What are groups of two or more atoms held together by chemical bonds?
Molecules
500
What is one kind of chemical property?
Flammability, reacts with water, mangnetic, rust.
500
What is the ability of an object to transfer heat called?
Thermal Conductivity
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