Yes it is. Hornblende under chain silicates group. Diagram below shows which group and sub-groups it belongs to:
CHAIN SILICATES
1. Pyroxenes
2. Amphiboles
3. Pyroxenoids
4. Other Chain Silicates
Magnetite has a formula of Fe3O4, therefore it's a compound.
Hornblende is a compound.
Magnetite is an element.
It is compound not an element.
Germanium is an element, not a compound.
Oxygen is an element. it is not a compound.
is ammonia a compound or an element
Is Zinx Oxide an Element or a Compound - Compound
the answer is silicate if it contains silicon and oxygen otherwise it would be a compound
It is compound not an element.
Lime is a compound.
You get a mixture of an element and a compound.
element. Sulfur dioxide (SO2) is a compound
Is gasoline a element a mixture or a compound
KCl is a compound not an element.
Beryllium is an element. It is not a compound
cornstarch is a compound element.
Germanium is an element, not a compound.
Oxygen is an element. it is not a compound.
You get a mixture of an element and a compound.