Chemistry, 20.10.2021 23:00 wednesdayA

A student is making a model of the layers of Earth. She is using materials with different densities to represent the layers. The table shows the materials she has chosen for two layers.

How should the density of the material the student uses for the mantle compare to the density of the materials chosen for the other layers?

It should be more dense than foam.

It should be more dense than glass,

It should be the same density as foam

It should be the same density as glass.

Please English
Thank you:)

A student is making a model of the layers of Earth. She is

using materials with different densiti

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:30

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Answers: 3

Answer

Chemistry, 22.06.2019 09:50

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

Answers: 2

Answer

Chemistry, 22.06.2019 11:00

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Answers: 1

Answer

Chemistry, 22.06.2019 12:50

The number at the end of an isotope’s name is the number.

Answers: 1

Answer

You know the right answer?

A student is making a model of the layers of Earth. She is using materials with different densitie...

Questions