Atoms
What are the subatomic particles of an atom?
Protons, Neutrons, Electrons
What is a family?
What is, elements with the same number of valence electrons or a full outer shell?
What period is Chlorine in?
What is, the third?
What is an element?
What is a substance made of one type of atom?
Do metaloids have the same properties as metal, non-metals, or both?
What is both?
What is an atom?
The building blocks of all matter.
What is a valence electron?
An electron on the outermost shell.
During a chemical reaction when Magnesium loses 2 electrons what period will Magnesium result in after the chemical reaction?
What is the second period?
When using APE how many electrons does oxygen have?
What are 8 electrons?
How is the Periodic Table organized?
What are columns and rows?
What is a proton, neutron, and electron's charge?
Proton-positive
Neutron-neutral
Electron-negative
Are Lanthanides and Actinides a family or series?
What is, they are a series?
What is a period?
What are the elements on the periodic table that are in the same row?
If Helium is in the Noble Gases how many valence electrons does it have?
What are 2 valence electrons?
Who gets credit for creating the periodic table?
Who is Dmitri Mendeleev?
Does an atom move?
Ues, solids vibrate, liquid atoms bounce off each other, and gas atoms flow around.
What family is the most reactive?
What is the Alkali?
How do you identify the periods in the periodic table?
What is, by horizontal rows?
What is Sodium's Chemical symbol and can another element have the same symbol?
What is, Na and no because then it would have to be the same element?
True or false: Metals are not malleable, they don’t have a shiny luster, and they are ductile?
Whats is, false only one of them is right and that is ductile?
What are the different types of atoms?
What is Positive, Negative, Neutral.
Do nonmetals tend to lose or gain electrons?
What is they gain electrons?
What happens to the Atomic Radius as you move from left to right and you go up?
What is it gets smaller?
What is a homonuclear-diatomic element?
Two atoms of the same element.
True or false: Nonmetals are poor conductors of heat and electricity?
What is, that is true?