| Definition | Answer |
|---|
| Does the total number of protons and neutrons represent the MASS number or the ATOMIC number? | |
| What is the word that means, an educated guess or prediction based on incomplete evidence? | |
| If an atom has a SAME number of protons to electrons, is it charged or not charged? | |
| What is made up of protons, electrons and neutrons? | |
| What is the name given to the outermost electrons of an atom? | |
| What kind of reaction is: AB → A + B | |
| If two chemicals break apart is this called synthesis, decomposition or combustion? | |
| What is a pure chemical substance made up of two or more different chemical elements? | |
| Is nitrogen a metal, non-metal or metalloid? | |
| If it has properties of both metals and non- metals, what is it called? | |
| Does the number of protons represent the MASS number or the ATOMIC number? | |
| What is a pure chemical substance made up of one type of atom? | |
| If an atom has a DIFFERENT number of protons to electrons, is it charged or not charged? | |
| If a mixture is uniform is it heterogeneous or homogeneous? | |
| Which gas is required by cellular respiration? | |
| What does the “D” stand for in the equation D = M/V | |
| In the periodic table, what do the rows represent? | |
| Which gas is given off by photosynthesis? | |
| Is carbon a metal, non-metal or metalloid? | |
| If it has high luster is it a metal or non-metal? | |
| If fuel is required in a chemical reaction is this synthesis, decomposition or combustion? | |
The Night Quiz
The 'World' Game
The Days Quiz
