Chp 5 Periodic Table | Baamboozle - Baamboozle | The Most Fun Classroom Games!

0%

0 0 0

Back Restart

is the number of protons in the nucleus

atomic number

the number of protons + neutrons in the atom

mass number

what group and period is oxygen in

group 6, period 2

How many electrons in the outer shell of Ca

2

What are 2 properties of metals?

Good conductor for electricity/thermal energy, high density, malleable, high melting points

..................discovered that the nucleus of the atom contains positively charged protons.

Rutherford

How many shells does H have

1

periods tell us how many..

shells an element has

Which element of Group VII is the most reactive one?

Fluorine

What part of the atom is letter D pointing at?

Shell

What color is the blue section of the periodic table.

The Metals

Valence Electrons determie the __________________ .

Chemical Properties or Reactivity of the atom.

What part of the atom is letter C pointing at?

Proton

what group is calcium in

2

What part of the atom is letter A pointing at?

Nucleus

the vertical coloumn of the periodic table is called..

a group

elements in the same group tend to have similar..

properties

Give me an example of a halogen.

Bromine, Fluorine, Chlorine, Iodine, Astatine

True or false: The atomic number of Gold is 75

False, it's 79

groups tell us how many..

electrons on the outer shell

What period is this element in?

Period 3

What group of elements are the least reactive?

Noble gases

What is the family group # and period for this element?

group 5. period 2

How many electrons in the outer shell of Ne

8

a horizontal row in a periodic table is called...

a period

Diamonds are the pure form of this element ________________.

Carbon

What are the characteristics of nonmetals?

dull, poor conductors of electricity

Atoms with similar properties are located in the same _________.

group or family

One property from alkali metals is __________.

Only one electron, reactive, soft, shiny