4.3 Metals
A ductile material can be drawn into
What is a long wire?
Why does Hydrogen not fit into a specific group?
Its properties are so different from other elements
What is often used in the treatment of different types cancers?
What is radiation?
Oxygen is highly what?
What is reactive?
What is 7
Shinness is characteristic of a?
What is a metal
Alkaline Earth Metals are which group on the periodic table?
Group 2
An Alpha Particle is ____________charged
What is Positively?
Group 17 contains 4 nonmetals bromine, iodine and?
What is fluorine and chlorine
Are sharks mammals?
What is no
Alkali Metals is what group on the periodic table?
What is the first group of the periodic table?
What group is Carbon in?
What is group 14?
Henri Becquerel discovered what?
Radioactivity
Noble gases only exist in the atmosphere in
What is small amounts?
How far away is the sun from Earth in miles?
92.66 million miles
Physical properties of matter include? Say 2
What is shininess, malleability, ductility, and conductivity?
Nitrogen makes up what percent of the air that we breathe?
What is 80%
Elements with atomic numbers higher than what number are not found naturally on Earth?
What is 92
Sodium is in what group?
What is group 1?
Electrons are smaller than atoms.
What is True?
What is Conductivity
What is transfer heat or electricity to another object?
Alkali Metals are what group on the periodic table?
First Group
Beta decay occurs when a nucleus has too many what?
What is neutrons
Helium is in what group?
What is group 18?
What is the name of the tallest grass on earth?
What is Bamboo?