Chemistry Final Project ~ Periodic Table/ Electrons

What is the atomic radius?

What is the name associated with Group 2 on the periodic table?

How is the periodic table arranged?

What element has an electron configuration1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d⁹?

In general, what is the trend in ionization energy as you go down a group?

When one or more electrons are in a higher energy level then the lowest possible, they are ___

Which of these are not on the periodic table

Valence electrons determine....

TRUE/ FALSE: Columns in a periodic table are called groups

How many electrons does a neutral atoms of C have?

 What's the # of electrons in a neutral atom with an atomic # of 14 & a mass # of 24?

What is the short electron configuration of Cr?

Ths 2s atomic orbital has the shape of a...

Which scientist came up with the thought of the periodic table?

The nucleus of the atom has all of the following EXCEPT:

Which of the following particles are found on the outside of the nucleus?

What are the units for the atomic radius

In order to occupy the same suborbital, two electrons must have...

Who was the first person to suggest the idea of atoms, in the 4th century B.C.?

Same group = _________

What is the atomic number for the element with 16 protons?

How many neutrons are in Nitrogen-14 ?

The Bohr model of the atom was an attempt to explain hydrogen's ___

The atomic number of an element tells you how many _____ it has

Which of these groups are extremely unreactive

Who discovered neutrons?

The energy required to remove an electron and form a positive ion is called....

In general, what is the trend in ionization energy as you go across a period?

An electron at n=4 has more___ then one in n=2

TRUE/ FALSE: Rutherford's gold foil experiment was used to discover the nucleus.