. . The chemical The chemical

combination of two or combination of two or more atoms is called more atoms is called

a(n) _____________a(n) _____________

Element, Compound, or Mixture?

RustRust

Megan left her bicycle outside on the patio while she went on vacation for several weeks. When she returned, Megan discovered a reddish substance, rust, on the handlebars of her bicycle.

Rust is a substance that occurs when the iron on something like a bike reacts with the oxygen in the air.

Element, Compound, or Mixture?

SaltwaterSaltwater

Sharon pours salt into a glass of water. The salt dissolves. The substance in the glass is a(n) __________.

Element, Compound, or Mixture?

Use the above picture to fill in the blanks for the following statement.

The __________ , carbon, combines with the ________, oxygen, to form the ___________, carbon dioxide.

(a)element; element; compound

(b) element; compound; mixture

(c) compound; compound; element

(d)compound; element; mixture

Which is a substance Which is a substance made up of only one made up of only one

kind of atom?kind of atom?

Element, Compound, or Mixture?

Which of the following Which of the following is an is an elementelement??

(a) SO

(b) H2O

(c) CO2

(d) C

Element, Compound or Element, Compound or Mixture?Mixture?

Chicken Noodle Soup

Element, Compound or Element, Compound or Mixture?Mixture?

When Jessie got a cut on his knee after playing outside, he came home and put some hydrogen peroxide on it to clean it out and then he bandaged it up.

Hydrogen peroxide is a disinfecting chemical made up of hydrogen and oxygen.

Element, Compound or Element, Compound or Mixture?Mixture?

Concrete

Element, Compound or Element, Compound or Mixture?Mixture?

For her 16th birthday, Julie’s mom got her a gold necklace!

Volume is a measurable property Volume is a measurable property of matter. Volume measures... of matter. Volume measures...

(a) the distance around an object.

(b) the amount of space an object takes up.

(c) the shape of the object

(d) the gravitational force exerted on the object

Which of the following Which of the following is a unit of is a unit of volumevolume??

(a)Ton

(b)Kilogram

(c)Centimeter

(d)Cubic meter

Which of the following is not Which of the following is not a measurable property of a measurable property of

matter? matter?

(a)Mass

(b)Taste

(c)Size

(d)Density

Which of the following shows Which of the following shows the abbreviation for a unit of the abbreviation for a unit of

density? density?

(a) kg/m (kilograms per meter)

(b) g/cm (grams per centimeter)

(c) L/kg (liter per kilogram)

(d) g/mL (grams per milliliter)

Which of the Which of the following is a unit of following is a unit of

temperaturetemperature??(a)Kilograms

(b)Newtons

(c)Liters

(d)Degrees Celsius

Which of the following measures the Which of the following measures the amount of matter in a given object?amount of matter in a given object?

(a)Density

(b)Volume

(c)Mass

(d)Weight

Which of the following Which of the following is a unit of is a unit of massmass? ?

(a)Ton

(b)Kilogram

(c)Milliliter

(d)Meter

What property of What property of matter is shown below:matter is shown below:

What property of What property of matter is shown below:matter is shown below:

What property of What property of matter is shown below:matter is shown below: