3 Classifying Matter

Last updated 4 months ago

16 questions

Note from the author:

Instructions

Library

3 Classifying Matter

Last updated 4 months ago

16 questions

Note from the author:

Learning Objectives
In this skill we will learn to classify particles as elements or compounds, and we will learn to classify substances as either pure substances or mixtures.
Elements contain only one type of atom.
Compounds contain atoms of more than one element that are chemically joined together.
A pure substance is made up of one type of particle only - either an element or a compound.
A mixture is made up of more than one type of particle - this could be a mixture of elements, a mixture of compounds, or a mixture of elements and compounds.
Homogenous mixtures are mixtures in which the different types of particles are evenly spread throughout.
Heterogenous mixtures are mixtures in which the different types of particles are not evenly spread throughout.

Tips
In these questions, different elements are shown by circles of different sizes and colors.
Elements can be monatomic (made up of just one atom) or diatomic (made up of two atoms chemically joined together).

Instructions

Learning Objectives
In this skill we will learn to classify particles as elements or compounds, and we will learn to classify substances as either pure substances or mixtures.
Elements contain only one type of atom.
Compounds contain atoms of more than one element that are chemically joined together.
A pure substance is made up of one type of particle only - either an element or a compound.
A mixture is made up of more than one type of particle - this could be a mixture of elements, a mixture of compounds, or a mixture of elements and compounds.
Homogenous mixtures are mixtures in which the different types of particles are evenly spread throughout.
Heterogenous mixtures are mixtures in which the different types of particles are not evenly spread throughout.

Tips
In these questions, different elements are shown by circles of different sizes and colors.
Elements can be monatomic (made up of just one atom) or diatomic (made up of two atoms chemically joined together).

Required

1

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1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Required

1

Required

1

Is this sample classed as a pure substance, a homogenous mixture, or a heterogenous mixture?

Learning Objectives
In this skill we will learn to classify particles as elements or compounds, and we will learn to classify substances as either pure substances or mixtures.
Elements contain only one type of atom.
Compounds contain atoms of more than one element that are chemically joined together.
A pure substance is made up of one type of particle only - either an element or a compound.
A mixture is made up of more than one type of particle - this could be a mixture of elements, a mixture of compounds, or a mixture of elements and compounds.
Homogenous mixtures are mixtures in which the different types of particles are evenly spread throughout.
Heterogenous mixtures are mixtures in which the different types of particles are not evenly spread throughout.

Tips
In these questions, different elements are shown by circles of different sizes and colors.
Elements can be monatomic (made up of just one atom) or diatomic (made up of two atoms chemically joined together).

Learning Objectives
In this skill we will learn to classify particles as elements or compounds, and we will learn to classify substances as either pure substances or mixtures.
Elements contain only one type of atom.
Compounds contain atoms of more than one element that are chemically joined together.
A pure substance is made up of one type of particle only - either an element or a compound.
A mixture is made up of more than one type of particle - this could be a mixture of elements, a mixture of compounds, or a mixture of elements and compounds.
Homogenous mixtures are mixtures in which the different types of particles are evenly spread throughout.
Heterogenous mixtures are mixtures in which the different types of particles are not evenly spread throughout.

Tips
In these questions, different elements are shown by circles of different sizes and colors.
Elements can be monatomic (made up of just one atom) or diatomic (made up of two atoms chemically joined together).

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

Homogeneous mixture

Hetereogeneous mixture

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Three elements

One compound & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One molecule

Two compounds

Two elements

Three compounds

Three elements

One compound & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Three elements

One compound & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Three elements

One element & one molecule

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Three elements

One compouond & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Two elements and one molecule

One compouond & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Two elements and one molecule

One compouond & one element

One compound & two elements

Two compounds & one element

The microscopic view of a sample of matter is represented in the image. What is this sample made up of?

One compound

One element

Two compounds

Two elements

Three compounds

Two elements and one molecule

One compouond & one element

One compound & two elements

Two compounds & one element