Unit 1
How many rows are in the Periodic table?
What is a name of an element in the 3rd row?
What chemical formula does this make?
Chlorine =4 magnesium =1
Why does Magnesium not have a number?
MgCl₄
What are newtons laws?
Are newtons laws a daily thing?Why?
What is a cold front?
What is the example we use to help us remember that a cold front is cold?
Which 3 parts make up an atom?
What is the name of a metal?
What chemical formula does this make?
Iron=2 Oxygen=3
What do the numbers mean?
Fe₂0₃
What is another name for Newtons 1st law?
What is an example of Newtons 1st law?
What is a warm front?
What is an example we use to help us remember that a warm front is warm?
How many columns are in the periodic table?
What is a name of an element in the 15th column?
What is a physical change?
Why is cracking an egg a physical change?
What is another name for Newtons 2nd law?
What is an example of Newtons 2nd law?
What is high pressure?
What symbol do we use for high pressure?
What elements do all life have?
What are the elements oxygen (O), carbon (C), hydrogen (H), and nitrogen (N) all a part of?
What is a Chemical change?
How can you have a chemical change?
What is another name for Newtons 3rd law?
What is an example of Newtons 3rd law?
What is low pressure?
What symbol do we use for low pressure?