Sodium Metal Reactions in Water
Interactive Video
•
Physics, Chemistry, Science
•
7th - 10th Grade
•
Practice Problem
•
Hard
Ethan Morris
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the initial reaction of the students when sodium metal was introduced?
They were silent.
They were confused.
They expressed excitement.
They left the room.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was observed on top of the water when sodium metal was added?
No flame
A green flame
An orange flame
A blue flame
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What shape did the sodium metal take on the water surface?
A square
A hexagon
A round shape
A triangle
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why did the sodium metal form a round shape on the water surface?
It was frozen.
It was molten.
It was solid.
It was gaseous.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happened to the sodium metal after it reacted completely?
It remained on the surface.
It evaporated.
It disappeared.
It turned into a gas.
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