Chemistry Semester Exam

Chemistry Semester Exam

Assessment

Flashcard

Science

10th Grade

Hard

NGSS
HS-PS1-1, HS-PS1-8, HS-PS1-7

+5

Standards-aligned

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Which element is in period 3 and group 14?

Back

Silicon is the element located in period 3 and group 14 of the periodic table.

Tags

NGSS.HS-PS1-1

2.

FLASHCARD QUESTION

Front

What is a vertical column in the periodic table called?

Back

A vertical column in the periodic table is called a group.

3.

FLASHCARD QUESTION

Front

Explain nuclear fission.

Back

Nuclear fission is the process of splitting a heavy nucleus into lighter nuclei, releasing energy.

Tags

NGSS.HS-PS1-8

4.

FLASHCARD QUESTION

Front

What is the main purpose of the periodic table?

Back

The main purpose of the periodic table is to organize elements based on their properties.

Tags

NGSS.HS-PS1-1

5.

FLASHCARD QUESTION

Front

What is a safety rule in a chemistry lab?

Back

Always wear safety goggles in a chemistry lab.

6.

FLASHCARD QUESTION

Front

Define atomic number.

Back

The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.

7.

FLASHCARD QUESTION

Front

What is the difference between an element and a compound?

Back

An element is a pure substance made of only one type of atom, while a compound is made of two or more different types of atoms chemically bonded together.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?