Quiz: Parts of the atom and Nuclear notation

Atoms are

• Positively charged particles that are located in the nucleus of atoms.

• the smallest particle of an element that keep their properties of the element

• Particles that have no charge and are located in the nucleus of atoms with protons.

• Negatively charged particles that are located in orbitals that surround the nucleus of an atom.

Tags

NGSS.MS-PS1-1

Neutrons are

• Positively charged particles that are located in the nucleus of atoms and have mass

• the smallest particle of an element that keep their properties of the element

• Particles that have no charge and are located in the nucleus of atoms with protons and have mass.

• Negatively charged particles that are located in orbitals that surround the nucleus of an atom and have no mass.

Electrons are

• Positively charged particles that are located in the nucleus of atoms and have mass

• the smallest particle of an element that keep their properties of the element

• Particles that have no charge and are located in the nucleus of atoms with protons and have mass.

• Negatively charged particles that are located in orbitals that surround the nucleus of an atom and have no mass.

Protons are

• Positively charged particles that are located in the nucleus of atoms and have mass

• the smallest particle of an element that keep their properties of the element

• Particles that have no charge and are located in the nucleus of atoms with protons and have mass.

• Negatively charged particles that are located in orbitals that surround the nucleus of an atom and have no mass.

Protons are important because

• they give each element their Identitiy

• they exert strong force to hold thenucleus together

• they determine the Chemicalreactivity of an atom

• They are postively charged particles.

Neutrons are important because

• they give each element their Identitiy

• they exert strong force to hold thenucleus together

• they determine the Chemicalreactivity of an atom

• They are postively charged particles.

Tags

NGSS.HS-PS1-8

Electrons are important because

• they give each element their Identitiy

• they exert strong force to hold thenucleus together

• they determine the Chemicalreactivity of an atom

• They are postively charged particles.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What element has 32 protons?

• Sulfur

• Selenium

• Germanium

• Vanadium

If a neutral atom of Sodium has 11 protons how many electrons does it have? (Protons = electrons in a neutral atom)

• 23

• 11

• 22

• 16

What is the mass of Carbon-14 (This is isotope notation)

• 12

• 13

• 14

• 6