Matter
What are the three states of Matter?
Solid, liquid and gas
What element has the symbol O
oxygen
What do we find on the periodic table
Elements
What is a compound?
a bond between two or more elements
They wait upon the LORD shall renew their strength; they shall mount up with wings as eagles;they shall run, and not be weary; they walk, and faint. ______ 40:31
Isaiah
what is a pure substance?
made from one type of particle
What element has the symbol H
hydrogen
How do we classify elements on the Periodic table. (3 groups)
Metals, Nonmetals, metalloids
Name the two types of compounds
Ionic and covalent
Who wrote the book of James?
James
What is a mixture?
Made from two or more substances
what does the atomic number tell us?
How many protons the element has.
Except for which metal element is a solid?
What is a ionic compound
A bond between a metal and a non-metal.
How many Disney animated films have been released? (1937-2019)
58
what is a homogenous mixture?
mixed uniformly throughout - you cannot see its components.
How many elements are there on the periodic table?
118
What is a characteristic of a non-metal?
· Non-metals are usually gases or brittle, dull-looking solids
· They are poor conductors of heat and electric current
What is a covalent compound?
a bond between two non-metals
What was the original name for Remembrance day?
Armistice day.
what is a heterogeneous mixture?
has different parts that you can see.
How many electrons fit on the third shelf of a Bohr diagram?
8
what is a characteristic of a semi-metal?
They are shiny solids at room temperature
· They are brittle and not ductile
· They are poor conductors of heat and electric current
What do elements share or transfer to form bonds?
electrons
In which book is this statement recorded? "How are the mighty fallen, and the weapons of war perished!"
2 Samuel