Chemistry
What is the difference between physical and chemical reaction?
Physical reactions don't form a new substance but chemical reactions do.
How many people are in the class?
36
whats 12 times 6?
72
How many elements are in the periodic table?
118
What direction does heat go
Heat rises?
Are two atoms of the same element identical?
No
How many boys are in the class?
12
60/5
13
8
Whats the capital of California?
Do atoms always have the same number of electrons and protons?
Yes
What room number is this?
2009
84/7
12
How many elements on the periodic table are radioactive?
37
What is the closest planet to the sun?
Mercury
How many different forces are there in chemistry?
2
What are the 4 values of our class?
Respectful, Equitable, Committed to our community, moving our science thinking foward.
53
125
Whats the rarest element?
Astatine
Who was the 16th president of the US?
Abraham Lincoln
How many electrons does a carbon atom have?
6
Who is responsible for making sure everyone is ok?
Noble gas
610 divided by 24 -1517
2517907
Hg
How many moons does Saturn have?
274