elements
how many electrons does Li have
3
what subatomic particle has a positive charge
protons
what is Mg
Magnesium
what is the atomic mass for Li
6.9410 u
what is the atomic number for Mg
12
how many protons does Mg have
12
what subatomic particle has a negative charge
what is Ag
silver
what is the atomic mass for Os
190.23 u
what is the atomic number for Ga
31
what is the boiling point of Ti
5,948°F/3,287°C
what subatomic particle has a neutral charge
neutrons
what is Pb
Lead
what is the atomic mass of Xe
131.29 u
what is the atomic number for No
102
how many electrons and protons does Al have
13 electrons and 13 protons
what is it called if an atom has the same number of protons and electrons
electrically neutral
what is Po
Polonium
what is the atomic mass of Po
209 u
what is the atomic number for Po
84
how many electrons, protons, and neutrons does Au have
79 protons
79 electrons
118 neutrons
what is it called if an atom has more protons then electrons
cation
what is Xe
Xenon
what is the atomic mass of Lr
262 u
what is the atomic number of Xe
54