Search Header Logo

11th Grade Chemistry Chapter 4 Test

Authored by Reid Harris

Chemistry

11th Grade

NGSS covered

Used 138+ times

11th Grade Chemistry Chapter 4 Test
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following was one of Dalton's improvements over Democritus's ideas?

Matter consists of tiny particles called atoms.

Atoms are indivisible.

Atoms retain their identity in a chemical reaction.

Atoms are indestructible.

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The smallest particle of an element that retains the properties of that element is a(n)

atom

electron

proton

neutron

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Dalton's atomic theory included which idea?

All atoms of all elements are the same size.

Atoms of different elements always combine in one-to-one ratios.

Atoms of the same element are always identical.

Individual atoms can be seen with a microscope.

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which discovery did J.J. Thompson make that improved upon Dalton's atomic theory?

Atoms contain tiny, negatively charged electrons.

Atoms are always in motion.

Atoms contain a tiny, positively charged nucleus.

Atoms that combine do so in simple whole-number ratios.

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following was originally a tenet of Dalton's atomic theory, but had to be revised about a century ago?

Atoms are tiny indivisible particles.

The atoms of any one element are different from those of any other element.

Compounds are made by combining atoms.

Atoms of different elements can combine with one another in simple whole number ratios.

Tags

NGSS.HS-PS1-7

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on Earth is used to illustrate which of the following?

that atoms are indivisible

that atoms are very small

that atoms are very large

that in a copper penny, there is one atom for every person on Earth

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The range in size of most atomic radii is approximately

2 to 5 cm.

2 to 5 nm.

5 x 1011 m. 5\ x\ 10^{-11}\ m.\ to 2 x 1010 m.2\ x\ 10^{-10\ }m.

5 x 1021 m. 5\ x\ 10^{-21}\ m.\ to 2 x 1020 m.2\ x\ 10^{-20}\ m.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?