Physical Science Final Exam Spring 2023

The building blocks of matter

• Mass Number
• Atoms
• Nobel Gases
• Isotopes

Tags

NGSS.MS-PS1-1

What is the Atomic Number

• Number of protons + Numbers of Neutrons,

• Number of Neutrons + Number of electrons

• Number of Protons

• Number of Neutrons

What is the mass number

• Number of protons + Numbers of Neutrons,

• Number of Neutrons + Number of electrons

• Number of Protons

• Number of Neutrons

Positively Charged Particle
Mass: 1 amu

• Proton
• Neuton
• Electron
• Isotope

Tags

NGSS.MS-PS1-1

Electrons in the outermost orbital.

• Protons
• Neutrons
• Valence Electrons
• Isotopes

Tags

NGSS.MS-PS1-1

Group on the periodic table that is naturally stable and does not react with other elements.

• Nobel Gases
• Alkali Metals
• Alkaline Earth Metals
• Halogens

Tags

NGSS.MS-PS1-1

Atoms of the same element but with different numbers of neutrons.

• Ion
• Isotope
• Mass Number
• electron

An atom that has become charged by gaining or losing electrons.

• Ion
• Isotope
• Electron
• Valence Electron

Tags

NGSS.MS-PS1-1

Arrangement of elements organized by atomic number

• Electron Cloud 
• Periodic Table 
• Electron Configuration
• None of these

A horizontal row of elements in the periodic table

• Molecule

• Period

• Family

• Atom