The number of protons, neutrons, and electrons in atoms/ions/isotopes
Hydrogen's protons
1
what is a physical property of metals
Luster (shiny) (double if said luster)
Where are the lightest elements on the periodic table located
Top of the Periodic table
8
The proton, neutron, or electron goes around the nucleus.
Electron
What is the weight of the carbon-13 isotope
25
They are bad conductors
The name of the columns (up and down)
Family
Atoms give, take, or get rid of their electrons.
Makes up the nucleus
Protons and Neutrons
Protons=22 and electrons= 26
Describe the durability of metals
How do you find out the electrons on the outer shell from the periodic table?
The last digit of the family the element is in
What is Valence electrons
electrons in the outer most rings
Decides the identity of the atom and the atomic number
Protons
What is the neutrons of N
7
What is the element that is a metalloid but on the edge of being metal
Aluminum
Increases or decreases while we move left or right on the periodic table
When is a covalent bond formed and what does the bond apply to
when atoms are shared, applies to non-metals attached to non-metals
Formula for weight of the atom
Neutrons + protons
Proton=83 electron=83 neutrons=126
The physical property of nonmetals, metals, and metalloids
Luster, conductivity, malleability, ductility.
What relates the 1st family to each other
reactant to water
What groups want to lose electrons and why?
1-13 want to lose electrons becasue they are closer to 8 when losing the electrons
Protons minus electrons = charge