Vocabulary
Neither created nor destroyed
What is mass?
What is the Element name of 8?
What is Oxygen
How many electrons are in Calcium's outer shell?
2
What is the Element name of 41?
What is Niobium
What is the Element name of 24?
What is Chromium
This number is locates at the top of the element
What is atomic number
What is the Element name of 1?
What is Hydrogen
What is the Element name of 13?
What is Aluminum
What is the Element name of 80?
What is Mercury
What is the Element name of 45?
What is Rhodium
3 states of matter
what is solid, liquid, gas
What is the Element name of 10?
What is Neon
Group 1 electrons have a valency of
1
What is the Element name of 108?
What is Hassium
Elements can be described as ________ or non_______
metals
How many periods are there on a periodic table
7
What is the Element name of 19?
What is potassium
Which metal is the most reactive; sodium, lithium or potassium?
Potassium
What is the Element name of 99?
What is Einsteinium
Name 2 properties of metals
Malleable, high melting point, high boiling point, ductile, conduct heat, conduct electricity
How many groups are there on the periodic table?
8 groups
What is meant by valency?
The combining power of an element, how many electrons it has to gain or lose to become stable.
How many electrons are there in the outer shell of group 3 elements?
3
The block of elements in the middle of the periodic table are known as the _____________ elements
Transition elements
What is the Element name of 9?
What is Fluorine