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Understanding Sulfur Trioxide Chemistry

Understanding Sulfur Trioxide Chemistry

Assessment

Interactive Video

•

Chemistry

•

6th - 8th Grade

•

Practice Problem

•

Hard

Created by

Ethan Morris

FREE Resource

The video tutorial explains how to write the chemical formula for sulfur trioxide. It begins by identifying the elements involved: sulfur and oxygen. The tutorial highlights that 'tri' in trioxide indicates three oxygen atoms, leading to the formula SO3. The explanation is straightforward and concludes with a thank you from Dr. B.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in writing the formula for sulfur trioxide?

Write O for oxygen

Write SO for sulfur oxide

Write SO3 directly

Write S for sulfur

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'tri' in trioxide indicate?

Three oxygen atoms

Two oxygen atoms

One sulfur atom

Three sulfur atoms

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many oxygen atoms are present in sulfur trioxide?

One

Two

Four

Three

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the chemical formula for sulfur trioxide?

SO

S3O

SO2

SO3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who is the presenter of the video?

Dr. C

Dr. A

Dr. D

Dr. B

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