Chemistry: Periodic Table and Elements

Front

What is a property you would expect a metal to have?

Back

It is malleable.

Front

What pair of elements are in the same PERIOD? Scandium (21) and Bromine (35), Scandium (21) and Yttrium (39), Helium (2) and Neon (10), Iodine (53) and Astatine (85)

Back

Scandium (21) and Bromine (35)

Front

What element below is in the same GROUP as Aluminum (13)? Options: Sodium (11), Thallium (81), Silicon (14), Argon (18)

Back

Thallium (81)

Front

Metalloid

Back

An element that has properties of both metals and nonmetals.

Front

What statement below is true about the periodic table?

Back

Elements in the same GROUP share similar properties.

Front

Selenium has atomic number of 34, what does this tell us?

Back

It has 34 protons.

Front

How many electrons are in a NEUTRAL atom of boron?

Back

5

Front

What particles are found in the nucleus of an atom?

Back

Protons and neutrons

Front

Ductile

Back

It can be turned into a wire.

Front

What types of elements can be solid, liquid or gas at room temperature? Options: Metals, Metalloids, Nonmetals, Isotopes

Back

Nonmetals