U1L1 Atoms and Elements - Lesson Review Game

Which of the following is made up of particles of matter?

• a baseball bat

• a rubber tire

• a human being

• all of the above

Which of the following describes an element?

• an individual part of a complex whole

• all the particles and all the matter in existence

• one of five different building blocks of the natural world

• a unique particle of matter that is a fundamental building block of matter

Which of the following is NOT true of atoms?

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Scientists use the atomic scale to measure the

• size of atoms.

• amount of atoms in an element.

• size of everything that has atoms.

• size of humans compared to atoms.

Which of these were some of Rohrer and Binnig’s main criteria for developing a technique that would allow them to see atoms?

• They needed to make atoms smaller.

• They needed to be able to split the atoms in half.

• They needed to measure and move individual atoms.

• They needed to be able to make the atoms physically larger.

Which of these was a constraint faced by Rohrer and Binnig when making their new microscope?

• They had a budget of only $20,000.

• They had one year to prove they could build the microscope.

• They could only work during the daytime, when the sun was out.

• The available technology made it difficult to see something as small as an atom.

Tags

NGSS.MS-ETS1-1

What did Rohrer and Binnig call their new microscope?

• A. STM

• B. ATOM

• C. the Picometer

• D. the Rohrer-Binning Microscope

Atomic mass is the mass of

• a single atom.

• all the atoms in an element.

What is the unit of measurement scientists use for atomic mass?

• binnigs (Bn)

• daltons (Da)

• edisons (ED)

• teslas (Te)

Why does the middle element in a specific group of similar elements act as an intermediate between the other two?

• The middle element is more likely to react with other elements.

• The middle element has more atoms than the other two elements.

• The middle element is close to the average of the other two elements.

• The middle element is more common in nature than the other two elements.