Periodic Table 1

Front

What is the arrangement of elements in the modern periodic table based on?

Back

Atomic number.

Front

What are the characteristics of Transition Metals?

Back

They are malleable, ductile, and conduct electricity very well.

Front

What is the name of the element with the symbol 'Na'?

Back

Sodium.

Front

Which element is located in group 2A and energy level 3?

Back

Magnesium.

Front

What group on the Periodic Table contains elements that are solids, liquids, and gases at room temperature?

Back

Halogens.

Front

What is the significance of atomic number in the periodic table?

Back

It determines the position of an element in the periodic table and its chemical properties.

Front

What are the main groups of elements in the periodic table?

Back

Alkali metals, alkaline earth metals, transition metals, halogens, and noble gases.

Front

What is the general trend of atomic radius in the periodic table?

Back

Atomic radius increases down a group and decreases across a period.

Front

What are noble gases known for?

Back

They are inert and do not readily react with other elements.

Front

What is the difference between metals and nonmetals in the periodic table?

Back

Metals are typically shiny, malleable, and good conductors of heat and electricity, while nonmetals are usually dull, brittle, and poor conductors.