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Elements and Compounds

English 15 Public

Comparing elements and compounds and counting

Study Slideshow

Element or Compound: H2O

Compound

10

Element or Compound: Au

Element

10

Element or Compound: Carbon atom

Element

10

Element or Compound: O2

Element

10

Element or Compound: NaCl

Compound

10

What elements are in CO2?

Carbon and Oxygen

15

What elements are in CH4?

Carbon and Hydrogen

15

What elements are in NaCl?

Sodium and Chlorine

15

What elements are in H2O?

Oxygen and Hydrogen

15

How many elements are in C6H12O6?

3

15

How many elements are in HCl?

2

15

How many elements are in O2?

1

15

What elements are in KBr?

Potassium and Bromine

15

What elements are in Fe2O3?

Iron and Oxygen

15

How many elements are in HCN?

3

15