Magnesium is an element, so it's a pure substance.
It's an element, so it's a pure substance.
Milk of magnesia is magnesium hydroxide - Mg(OH)2.
This hydroxide is an inorganic compound, not a mixture.
It is a mixture.
If it's without milk or sugar - it's a pure substance.
They are a mixture of small toasted flakes of corn, flavored with salt, sugar and malt.
Pure substance.
Tea is not a pure substance as it is a mixture of milk and the tea solution, the tea solution containing water, tea leaf particles and sugar particles. Without milk, the tea is still not a pure substance.
Soda water is a mixture not a pure substance
Milk is a complex mixture.
It's a pure substance.
Mixture
Tea is a mixture.
If it's without milk or sugar - it's a pure substance.
pure substance?
They are a mixture of small toasted flakes of corn, flavored with salt, sugar and malt.
Pure substance.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
Yogurt is not a pure substance because its a mixture of different elements/molecules (Cow milk and sugar and more...) from the Periodic Table
Tea is not a pure substance as it is a mixture of milk and the tea solution, the tea solution containing water, tea leaf particles and sugar particles. Without milk, the tea is still not a pure substance.