Thursday 11/20 - MM 3.6

Last updated 7 months ago

23 Nsɛmmisa

MM 3.6 Emulsifier Review - Observable Scale (What you can see)

Model

Nanoscale - Too small to see (atoms and molecules)

null

Now we are going to look at the oil and water (vinegar) mixtures at the nanoscale (molecules)

Amplify Emulsifier Model

Evaluating Models of Emulsifiers

Exit Ticket - Surrounding Model

Thursday 11/20 - MM 3.6

Nanoscale - Too small to see (atoms and molecules)

Thursday 11/20 - MM 3.6

Oil and Water (Vinegar) Mixture

💚 Do you observe (see) layers?

💚 Does this mean the oil and water mix or not mix (separate)?

Oil, Water (Vinegar) and Lecithin Mixture

💚 Do you observe (see) layers?

💚 Does this mean the oil and water mix or not mix (separate)?

Nanoscale - Too small to see (atoms and molecules)

Does this model show vinegar molecules and oil molecules attracted (combined, connected) to each other?

💚 Does this model show the oil and vinegar (water) molecule mixing or not mixing (staying separate)?

💚 What does the Emulsifier Model show?Does the oil and vinegar mix or not mix?Which molecules are attracted to each other?The emulsifier model shows _________

Oil molecule is _________ to vinegar molecule

Is the lecithin (emulsifier) molecule attracted to the oil molecule?

Is the lecithin (emulsifier) molecule attracted to the vinegar molecule?

💚 Is the lecithin (emulsifier) molecule attracted to the oil molecule?

Is the lecithin (emulsifier) molecule attracted to the vinegar molecule?

💚 Which model is more correct?

💚 Explain which model is more correct.The ___________________ model is more correct because _________________

Oil and Water (Vinegar) Mixture

💚 Do you observe (see) layers?

💚 Does this mean the oil and water mix or not mix (separate)?

Are the oil molecules and water molecules attracted to each other?

Oil, Water (Vinegar) and Lecithin Mixture

💚 Do you observe (see) layers?

💚 Does this mean the oil and water mix or not mix (separate)?

Does this mean the oil molecules are attracted to the lecithin (emulsifier) molecules?

💚 Does this mean the water molecules are attracted to the lecithin (emulsifier) molecules?

Does this model show vinegar molecules and oil molecules attracted (combined, connected) to each other?

💚 Does this model show the oil and vinegar (water) molecule mixing or not mixing (staying separate)?

💚 What does the Emulsifier Model show?Does the oil and vinegar mix or not mix?Which molecules are attracted to each other?The emulsifier model shows _________

Oil molecule is _________ to vinegar molecule

💚 Emulsifier molecule is _________ to vinegar molecule

💚 Emulsifier molecule is _________ to oil molecule

Is the lecithin (emulsifier) molecule attracted to the oil molecule?

Is the lecithin (emulsifier) molecule attracted to the vinegar molecule?

💚 Which of the following is true for this model? Select all that apply (there may be more than one correct answer).

💚 Is the sandwich model correct?

💚 Is the lecithin (emulsifier) molecule attracted to the oil molecule?

Is the lecithin (emulsifier) molecule attracted to the vinegar molecule?

💚 Which of the following is true for this model?

Is the surrounding model correct?

💚 Which model is more correct?

💚 Explain which model is more correct.The ___________________ model is more correct because _________________

Are the oil molecules and water molecules attracted to each other?

Does this mean the oil molecules are attracted to the lecithin (emulsifier) molecules?

💚 Does this mean the water molecules are attracted to the lecithin (emulsifier) molecules?

💚 Emulsifier molecule is _________ to vinegar molecule

💚 Emulsifier molecule is _________ to oil molecule

💚 Which of the following is true for this model? Select all that apply (there may be more than one correct answer).

💚 Is the sandwich model correct?

💚 Which of the following is true for this model?

Is the surrounding model correct?

💚 What does the Emulsifier Model show?
Does the oil and vinegar mix or not mix?
Which molecules are attracted to each other?
The emulsifier model shows _________

💚 Explain which model is more correct.
The ___ model is more correct because _

💚 What does the Emulsifier Model show?
Does the oil and vinegar mix or not mix?
Which molecules are attracted to each other?
The emulsifier model shows _________

💚 Explain which model is more correct.
The ___ model is more correct because _