LESSONNEW
Atoms & Molecules
cherry_dimaano_90686
42 minutes ago
Save
Copy and Edit
INSTRUCTOR-LED SESSION
Start a live lesson
ASYNCHRONOUS LEARNING
Assign homework
16 slides PreviewShow answers
  • Slide 1
    Report an issue

    Atoms & Molecules

    4pA, 4pB

  • Question 2
    30 seconds
    Report an issue
    Q.

    1. The particles in an atom that are neutral and have no charge are...

    answer choices

    negatrons

    neutrons

    electrons

    protons

  • Question 3
    30 seconds
    Report an issue
    Q.

    2. The central region of an atom where its neutrons and protons are is its...

    answer choices

    electron cloud

    nucleus

    core

    center

  • Question 4
    30 seconds
    Report an issue
    Q.

    3. The positive particles of an atom are...

    answer choices

    nucleus

    orbit

    electrons

    protons

  • Question 5
    30 seconds
    Report an issue
    Q.

    4. The smallest unit of matter is...

    answer choices

    nucleus

    atomos

    atom

    orbit

  • Question 6
    30 seconds
    Report an issue
    Q.

    5. Electrons have what type of charge?

    answer choices

    positive

    negative

    neutral

    zero

  • Question 7
    30 seconds
    Report an issue
    Q.

    6. A particle that moves around the nucleus is a

    answer choices

    proton

    electron

    orbit

    quark

  • Question 8
    30 seconds
    Report an issue
    Q.

    7.What does the nucleus consist of?

    answer choices

    Protons + Electrons

    Protons + Neutrons

    quark

    Neutrons + Electrons

  • Question 9
    30 seconds
    Report an issue
    Q.

    8. Which of these choices is not a major part of an atom?

    answer choices

    electrons

    protons

    neutrons

    All are parts of an atom

  • Question 10
    30 seconds
    Report an issue
    Q.

    9. A desk, the air, and even people are made up of billions and billions of ______?

    answer choices

    molecules

    atoms

    nucleus

    quark

  • Question 11
    30 seconds
    Report an issue
    Q.

    10. It is the center of an atom and it is made up of protons and neutrons

    answer choices

    atom

    molecule

    nucleus

    proton

  • Question 12
    30 seconds
    Report an issue
    Q.

    11. What is it called when two atoms of the same element join together?

    answer choices

    molecule

    matter

    solid

    liquid

  • Question 13
    30 seconds
    Report an issue
    Q.

    12. What is the common name for the compound H2O?

    answer choices

    ice

    water

    oxygen

    helium

  • Question 14
    30 seconds
    Report an issue
    Q.

    13. How many hydrogen atoms are in the compound H2O?

    answer choices

    four

    three

    two

    one

  • Question 15
    30 seconds
    Report an issue
    Q.

    14. Which part of an atom has a negative charge?

    answer choices

    electron

    neutron

    proton

    nucleus

  • Question 16
    30 seconds
    Report an issue
    Q.

    15. Which part of an atom has a positive charge?

    answer choices

    proton

    electron

    orbit

    nucleus

Report an issue
Why show ads?
Report Ad
Lessonsnew
Enter Code