Atomic Structure and Properties

Front

True or False: You can use a light microscope to see the atoms in fabric.

Back

FALSE

Front

True or False: According to current atomic theory, electrons are in fixed locations.

Back

FALSE

Front

True or False: The nucleus contains neutrons and electrons.

Back

FALSE

Front

True or False: Every atom of the same element has the same atomic number.

Back

TRUE

Front

What is the definition of an atom?

Back

THE SMALLEST PARTICLE OF AN ELEMENT THAT HAS THE CHEMICAL PROPERTIES OF THAT ELEMENT.

Front

What is the definition of a proton?

Back

A POSITIVELY CHARGED ATOMIC PARTICLE

Front

What is the definition of a neutron?

Back

AN UNCHARGED ATOMIC PARTICLE

Front

What is the charge of a proton?

Back

POSITIVE

Front

What is the mass of a proton?

Back

SLIGHTLY LESS THAN A NEUTRON

Front

What is the charge of a neutron?

Back

NEUTRAL