Element ,compound and mixture

Element ,compound and mixture

Multiple Choice

Which of the following selections are the different types of mixtures?

• heterogenous, homogenous

• acid, base

• metal, nonmetal

• element, compound

Multiple Choice

The chemical formula: N₂ would represent what type of substance?

• Element

• Compound

• Mixture

• Molecule

Multiple Choice

This type of mixture looks the same throughout.

• Homogenous

• Heterogeneous

Multiple Choice

Which of the following is an example of a heterogenous mixture?

• soap

• a salad with lettuce, olives, and tomatoes

• cup of coffee

• water

Multiple Choice

Jay combines water, sugar, and lemon juice to form lemonade. What type of substance was made?

• Element

• Molecule

• Mixture

Multiple Choice

Which of the following lists only elements?

• H₂O + OH, MgCl₂
• H₂O, KF, Ne
• KCl, Ag, Au
• K, Cl, N

Multiple Choice

What is CO₂ and example of?

• element

• molecule

• compound

Multiple Choice

Is salt (NaCI) a compound or a element

• Compound
• element

Multiple Choice

A substance that contains only one type of atom is a(n)

• compound
• element
• heterogeneous mixture
• homogeneous mixture

Multiple Choice

2 or more different elements that are bonded together is called...

• A. element

• B. compound

• C. mixture

• D. solution

Multiple Choice

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

A molecule is created when the same _________ is bonded together. For example: C₁₀

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Multiple Choice

H_{2 is an example of a(n)...}

• Element

• Compound

• Molecule

• Heterogeneous Mixture

Multiple Choice

Sweet Tea, everything is mixed evenly and looks the same.

• Heterogeneous Mixture

• Homogeneous Mixture

Multiple Choice

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture