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8 questions
Categorize each as a Atom, Element, or Molecule.
One category will have 2 answers.
NI
Which atoms are in Hydrochloric Acid
Hydrogen and Chlorine
Hydrogen and Carbon
Match the following element with its chemical symbol.
Hydrogen | H | ||
Nitrogen | Cℓ | ||
Chlorine | C | ||
Carbon | N |
What is the chemical formula for Hydrochloric Acid?
l = lowercase "L"
hcℓ
Hcℓ
HCL
HCℓ
How many hydrogen atoms are in this molecule?
1
6
12
How many TOTAL atoms in this molecule?
1
3
5
6
How many TYPES Of atoms are in this molecule?
1
3
5
8
How can elements change when they switch from their pure, elemental form to their molecular forms?
Elements can change COLOR
Elements can change TEXTURE
Elements can change STATES of MATTER
All of these answers are true!
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