
Element 115 and Its Mysteries
Interactive Video
•
Chemistry
•
9th - 12th Grade
•
Hard
Jennifer Brown
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main question posed about Element 115 in the introduction?
Can it cure diseases?
Is the government hiding it?
Is it a natural element?
Is it the lightest element?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who first described Element 115 and claimed it was linked to alien technology?
Albert Einstein
Marie Curie
Dmitri Mendeleev
Bob Lazar
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formal name of Element 115?
Hydrogen
Tennessine
Moscovium
Technetium
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are Moscovium isotopes considered unstable?
They are naturally occurring.
They are abundant.
They decay quickly.
They are too light.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What process is mimicked in labs to create superheavy elements like Moscovium?
Combustion
Photosynthesis
Stellar fusion
Electrolysis
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who was the scientist that first devised the periodic table?
Isaac Newton
Dmitri Mendeleev
Niels Bohr
Marie Curie
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the first true synthetic element discovered?
Helium
Hydrogen
Moscovium
Technetium
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