Density, Earth's Layer and Classification of rocks

Density

100

What is the formula for Density?

D= M/V

200

The Mass of an object is 75 g and the volume is 3.75 ml What is the Density 

20g/ml

300

What is symbols that show it is density?

g/cm³ or g/mL

400

Object A has a density of 4.375 g/cm^3. Object B has a density of 43.75 g/cm³ which one has more density?

Object B 

500

Object A has a mass of 4.5 g and a volume of 20 ml what is the density?

.225 g/mL

Earth's Layers

100

What is the first layer of the earth?

the crust 

200

Which has more density the inner core or the outer core 

The inner core 

300

What is the core made out of?

Nickel (Ni) and Irone (Fe)

400

What is the mantle made out of?

magma 

500

What is magma 

melted rock 

Classification of Rocks

100

Limestone forms through shells and choral's what type of rock is this?

Sedimentary 

200

Obsidian is made from melted rocks which type of rock is this?

igneous 

300

Granite is a hard durable rock formed from cooling magma - what type of rock is this? 

igneous

400

Slate rock is formed from shale or mudstone under heat and pressure 

Metamorphic 

500

The Grand Canyon is made of layers of silt and rock what type of rock is this land formation?

Sedimentary 

Density 2.0

100

How do you find the mass of an object?

by weighing it. 

200

How do you find the volume of a square or rectangle object?

l x w x h 

300

How do you find the volume of an irregular shaped object?

Displacement

400

The object has 4.5 ML and 6 g what is the density?

1.33 g/ml

500

The object has 100 g and 37 cm³ what is the density?

2.70 g/cm³

Earth's layers 2.0

100

Where is the asthenosphere located? 

upper mantle or mantle 

200

Where is the lithosphere located?

Crust and the upper mantle 

300

In order what are the chemical layers of the earth? 

crust, mantle and core 

400

What are the two types of crust?

Continental and Oceanic 

500

Which has more density? The mantle or the crust?

Mantle