{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

The above picture is of the Giza Pyramid of Egypt. The pyramid has a rough texture.

Rough tecture is a physical property that is intensive

Rough tecture is a physical property that is extensive

Rough tecture is a chemical property

1

The pyramid has a sandstone color.

Sandstone color is a physical property that is intensive

Sandstone color is a physical property that is extensive

Sandstone color is a chemical property

1

The pyramid has a does not react with rainwater.

Does not react with rainwater is a physical property that is intensive

Does not react with rainwater is a physical property that is extensive

Does not react with rainwater is a chemical property

1

The pyramid has a length of 230 meters.

230 meters is a physical property that is intensive

230 meters is a physical property that is extensive

230 meters is a chemical property

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The pyramid has survived so long since it is made of limestone which has a very low solubility with water (ability to dissolve in water).

Solubility with water is a property that is intensive

Solubility with water is a physical property that is extensive

Solubility with water is a chemical property

1

The mass is estimated to be 80,000 kg.

80,000kg is a property that is intensive

80,000 kg is a physical property that is extensive

80,000 kg is a chemical property

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The slowly there is erosion with solubility with water that will make parts of the pyramid crumble and fall away.

This is an example of a physical change

This is an example of a chemical change

1

Defend your above answer that the slow erosion with water where parts of the pyramid crumble and fall away being either a physical or chemical change. How do you know for sure?

1

Direct heat to the limestone reacts off carbon dioxide gas leaving behind lime. The lime is white and will have a more crumbly texture than the original limestone.

This is an example of a physical change

This is an example of a chemical change

1

Defend your above answer that heating the limestone reacts off carbon dioxide gas leaving behind lime that is white and more crumbly texture. How do you know for sure?

MCHS - Properties and Changes of Matter

MCHS - Properties and Changes of Matter

The above picture is of the Giza Pyramid of Egypt. The pyramid has a rough texture.

The pyramid has a sandstone color.

The pyramid has a does not react with rainwater.

The pyramid has a length of 230 meters.

The pyramid has survived so long since it is made of limestone which has a very low solubility with water (ability to dissolve in water).

The mass is estimated to be 80,000 kg.

The slowly there is erosion with solubility with water that will make parts of the pyramid crumble and fall away.

Defend your above answer that the slow erosion with water where parts of the pyramid crumble and fall away being either a physical or chemical change. How do you know for sure?

Direct heat to the limestone reacts off carbon dioxide gas leaving behind lime. The lime is white and will have a more crumbly texture than the original limestone.

Defend your above answer that heating the limestone reacts off carbon dioxide gas leaving behind lime that is white and more crumbly texture. How do you know for sure?

The above picture is of the Giza Pyramid of Egypt. The pyramid has a rough texture.

The pyramid has a sandstone color.

The pyramid has a does not react with rainwater.

The pyramid has a length of 230 meters.

The pyramid has survived so long since it is made of limestone which has a very low solubility with water (ability to dissolve in water).

The mass is estimated to be 80,000 kg.

The slowly there is erosion with solubility with water that will make parts of the pyramid crumble and fall away.

Defend your above answer that the slow erosion with water where parts of the pyramid crumble and fall away being either a physical or chemical change. How do you know for sure?

Direct heat to the limestone reacts off carbon dioxide gas leaving behind lime. The lime is white and will have a more crumbly texture than the original limestone.

Defend your above answer that heating the limestone reacts off carbon dioxide gas leaving behind lime that is white and more crumbly texture. How do you know for sure?