The Periodic Table
What is the periodic table organized/sorted by?
What is Atomic Number?
This group has characteristics of metals and nonmetals.
What is metalloids?
What is the atomic number for Iodine (I)?
What is 53?
If electrons change does it create an ion or an isotope?
What is an ion?
How many sig figs are in 5000?
What is 1?
Neon (Ne) belongs to which group on the periodic table? (name of group)
What are Noble Gasses?
This group is the most stable group on the periodic table because of its 8 valence electrons.
What is noble gasses?
What is the equation to find the mass of an atom?
What is mass= protons + neutrons?
Protons determine the what of an atom?
Write the following number in scientific notation.
0.00000234
What is 2.34x10-6 ?
Rubidium belongs to which group on the periodic table? (group name and number)
What are alkali metals and group 1?
This group are the most reactive metals.
What is alkali metals?
168O-2 How many electrons are in the following atom? Is it a cation or an anion?
What is 18 electrons, what is an anion?
True or False: Protons = Electrons what the atom has a charge.
What is false?
How many sig figs are in 0.00390007?
What is 6?
What element is in group 15, period 3?
What is Phosphorus?
This group is the most reactive nonmetals.
What is halogens?
27Al+3 How many neutrons and electrons are in this atom?
What is 14 neutrons and 10 electrons?
If the neutrons of an atom charge this creates a _________________.
What is an isotope?
Write the following number in standard notation.
1.96x103
What is 1960?
What is the name for group 17?
What is halogens?
Which group of metals conducts heat and electricity very well?
What is alkali metals?
What is the charge of an atom with 17 protons and 14 electrons?
What is +3?
What is the location of protons and neutrons?
What is the nucleus?
Write the following number in scientific notation.
8570000