(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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How many neutrons does sodium have?
12
How many electrons does nitrogen have?
7
Which element has an atomic (proton) number of 6?
Carbon
How many atoms are in the formula
NaOH ?
3
What do we call atoms of the same element with the same number of protons and electrons but different numbers of neutrons?
Isotopes
What do we call a substance made up of only one type of atom?
Element
What is the charge on an electron?
Negative
Where are electrons found in the atom?
Electron shells around the outside of the nucleus
What do we call a state change when a gas changes to a liquid?
Condensing
What do we call the state change when a liquid changes to a gas?
Evaporation
What do we call a substance made of different elements joined together?
Compound
Free!
How many elements are in the formula
NaHCO3 ?
4
Which particles are in the nucleus of the atom?
Protons and neutrons
Which number next to the symbols of elements shows the total protons and neutrons?
Relative atomic mass
What is the mass of an electron?
Very small
What is the mass of a proton or a neutron?
1
atomic mass unit
What is the charge on a proton?
Positive
What is the charge on a neutron?
No charge or neutral
