An element is a substance that is made entirely from one type of atom
What is a element?
100
rows, periods, collums
What is the organization of the periodic table
100
a row of elements
What is a group
100
yes
how much does kobe suck
200
a atom is the building block of all matter and a compound is more than 1 element combined
compare a atom and a compound
200
noble gas needs 0 electrons and halogens need 1
compare a noble gas element to a halogen element
200
a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
explain what a periodic table is
200
a yellow precious metal, the chemical element of atomic number 79, valued especially for use in jewelry and decoration, and to guarantee the value of currencies.
a precious shiny grayish-white metal, the chemical element of atomic number 47
compare gold and silver
300
science dudes
Which evidence supports atoms are real?
300
metals
predict what is more conductive
300
Uup
Which elements are most reactive in group 15
300
conductivity probe
How can you prove anything is conductive
300
anything is a instrument if youre brave enough
is mayonnaise a instrument
400
hydration
the use of h2o in life to the human body
400
jewelry and conductors
golds use in real life
400
If we were going to make an alloy, we would want titanium to be one of the metals. You'll find titanium in armor, special types of steel, airplanes, and all sorts of metal alloys.