Ions
Atoms
Periodic Table
States of matter
Random
100
What type of ion has a positive charge?
Cation
100
What parts of the atom circles the nucleus?
Orbital rings/Electrons
100
Whats the atomic mass?
100
List 4 states of matter
Plasma, solid, gas, liquid
100
Is bending a physical or chemical change?
physical
200
What type of ion has a negative charge?
Anion
200
What makes up the nucleus of the atom?
Protons and neutrons
200
How many neutrons does boron have?
200
Do molecules move faster in liquid or gas form?
gas
200
Balance this equation __N2+__H2--->__NH3
300
Cl- is gaining or losing an electron?
300
How many protons does the element carbon have with an atomic number 6?
6
300
What color are the non-metals?
Gold
300
Does a rise of temperature speed up or slow down molecules?
speed up
300
First team that has all their hands up wins.
400
3 O2 has how many subscripts?
400
If oxygen has 8 protons and an mass number of 16, how many neutrons does it have?
8
400
What color are the transition metals?
Green
400
Does an increase pressure speed up or slow does molecules?
speed up
400
What bond transfers electrons?
Ionic
500
What type of bond shares electrons?
Covalent
500
Is a proton or electron heavier?
Proton
500
How many valence electrons does the halogen family have?
7
500
What state of matter is steam?
Gas
500
How many Cl atoms are on the reactants side of this equation before it is balanced. Al+HCl----AlCl3+H2
1