Standard Set 1 Cumulative Assesment

What is the smallest unit of matter that retains the properties of an element?

• Molecule

• Atom

• Electron

• Proton

Which of the following are subatomic particles?

• Protons

• Neutrons

• Electrons

• Molecules

Where are electrons located in an atom?

• Inside the nucleus

• In the electron shells

• In the proton cloud

• Inside neutrons

What is the charge of a neutron?

• Positive

• Negative

• Neutral

• It varies

Which particles contribute to the mass of an atom?

• Electrons

• Protons

• Neutrons

What are synthetic materials made from?

• Water

• Cotton

• Petroleum

• Sugar

Tags

NGSS.MS-PS1-3

What are synthetic materials made from?

• Water

• Cotton

• Petroleum

• Sugar

Tags

NGSS.MS-PS1-3

Which of the following is a pure substance?

• Air

• Salad

• Gold

• Soil

What does the atomic number tell us?

• Number of neutrons

• Number of protons

• Mass of the atom

• Number of molecules

What are synthetic materials made from?

Tags

NGSS.MS-PS1-3