Intro to Chemistry (in Bio)

Last updated over 1 year ago

34 questions

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What is the "stuff" that takes up space and makes up things?

1

What is the amount of this stuff (measured in grams)?

1

2

Using the scribble tool, draw in arrows to connect the words into a concept map (a flow chart) from smallest --> to --> largest.

1

3

Label this ATOM: 
(Drag and Drop)

Using the text tool (p, n) and the circle tool (for electrons), complete a Bohr model of Carbon.

Use the images to help; I did one for Oxygen for you.

Hint: fill in your electrons from the inner orbit to the outer.

1

CIRCLE the TWO covalent SHARED BONDS between H and O in a water molecule. Hint: each bond should have 2e-'s

3

DRAW AN ARROW showing the one IONIC (give and take) BOND between Na and Cl in a salt molecule. Hint: who is giving to who? ..

1

"LEO" stands for?
"GER" stands for?

1

What is the "stuff" that takes up space and makes up things?

What is the amount of this stuff (measured in grams)?

Which state of this stuff has the atoms moving the fastest and most spread out?

solid

liquid

plasma

gas

Using the scribble tool, draw in arrows to connect the words into a concept map (a flow chart) from smallest --> to --> largest.

COMPOUND molecules are made up of ______ elements, unlike DIATOMIC molecules.

the same

different

Label this ATOM: 
(Drag and Drop)

How do you remember the ELEMENTS of life?

King Henry Died By Drinking Chocolate Milk

CHONP

PNCL

How to read a box in the periodic table of elements:

Draggable item		Corresponding Item
atomic number		= atomic number
# of neutrons		= # of protons
atomic mass number		= mass number - atomic number
# of electrons		is the small number in the element box (8 for Oxygen)
# of protons		is the big number in the element box (16 for Oxygen)

This is a Bohr Model of OXYGEN as an EXAMPLE:

This is the MAXIMUM # of electrons in each energy level from the inside to outer: 

Using the text tool (p, n) and the circle tool (for electrons), complete a Bohr model of Carbon.

Use the images to help; I did one for Oxygen for you.

Hint: fill in your electrons from the inner orbit to the outer.

CIRCLE the TWO covalent SHARED BONDS between H and O in a water molecule. Hint: each bond should have 2e-'s

DRAW AN ARROW showing the one IONIC (give and take) BOND between Na and Cl in a salt molecule. Hint: who is giving to who? ..

"LEO" stands for?
"GER" stands for?

When metal rusts and oxidizes, what is happening to its electrons?

the metal is gaining more electrons

the metal is losing its electrons

Initial temperature of steel wool?

Final temperature of steel wool?

OBSERVATIONS:

Did this reaction ABSORB or RELEASE heat energy? How do you know?

Therefore, the steel wool and vinegar reaction would be considered _______.

ENDOTHERMIC

EXOTHERMIC

How much water did you add to the beaker?

How much mix did you measure?

Calculate the CONCENTRATION now. (Hint: divide mass/volume)

Did your personal taste test deem your concentration to be "good"?

yes

no

SOLUTE:

SOLVENT:

Observations:

CATALYST:

The catalyst helps ____ the reaction.

SLOW DOWN

SPEED UP

I know a chemical reaction occurred because:

A biological catalyst in your body is called an _______.

1. Add the labels "Acid", "Neutral", and "Base/Alkaline" to the correct spots on your pH scale.

2. Add your tested substances at the correct spot on the pH scale after you figure out their pH's.

What does pH measure?

the amount of Base in a substance

the amount of Helium in a substance

the amount of Acid in a substance

the amount of Hydrogen dissolved in a substance

Acidic solutions have (3):

 In your body's Blood __________ _____ System, if your blood becomes too BASIC, your body breaks carbonic acid to NEUTRALIZE it.

CONCLUSION: Wait, based on this lab, what does CHEMISTRY have to do with BIOLOGY???

Which state of this stuff has the atoms moving the fastest and most spread out?

solid

liquid

plasma

gas

COMPOUND molecules are made up of ______ elements, unlike DIATOMIC molecules. 

the same

different

How do you remember the ELEMENTS of life?

King Henry Died By Drinking Chocolate Milk

CHONP

PNCL

How to read a box in the periodic table of elements:

atomic number

= atomic number 

# of neutrons

= # of protons

atomic mass number 

= mass number - atomic number

# of electrons

is the small number in the element box (8 for Oxygen)

# of protons

is the big number in the element box (16 for Oxygen)

When metal rusts and oxidizes, what is happening to its electrons?

the metal is gaining more electrons

the metal is losing its electrons

Therefore, the steel wool and vinegar reaction would be considered _______. 

ENDOTHERMIC

EXOTHERMIC

Did your personal taste test deem your concentration to be "good"? 

yes

no

The catalyst helps ____ the reaction.

SLOW DOWN

SPEED UP

What does pH measure?

the amount of Base in a substance

the amount of Helium in a substance

the amount of Acid in a substance

the amount of Hydrogen dissolved in a substance

Acidic solutions have (3):

a high pH

a little amount of Hydrogen in it

a bitter taste

a low pH

a lot of Hydrogen in it

a sour taste

Intro to Chemistry (in Bio)

What is the "stuff" that takes up space and makes up things?

What is the amount of this stuff (measured in grams)?

Using the scribble tool, draw in arrows to connect the words into a concept map (a flow chart) from smallest --> to --> largest.

Using the text tool (__p, __n) and the circle tool (for electrons), complete a Bohr model of Carbon. Use the images to help; I did one for Oxygen for you. Hint: fill in your electrons from the inner orbit to the outer.

CIRCLE the TWO covalent SHARED BONDS between H and O in a water molecule. Hint: each bond should have 2e-'s

DRAW AN ARROW showing the one IONIC (give and take) BOND between Na and Cl in a salt molecule. Hint: who is giving to who? ..

"LEO" stands for?"GER" stands for?

Initial temperature of steel wool?

Final temperature of steel wool?

OBSERVATIONS:

Did this reaction ABSORB or RELEASE heat energy? How do you know?

How much water did you add to the beaker?

How much mix did you measure?

Calculate the CONCENTRATION now. (Hint: divide mass/volume)

SOLUTE:

SOLVENT:

Observations:

CATALYST:

I know a chemical reaction occurred because:

A biological catalyst in your body is called an _______.

1. Add the labels "Acid", "Neutral", and "Base/Alkaline" to the correct spots on your pH scale. 2. Add your tested substances at the correct spot on the pH scale after you figure out their pH's.

CONCLUSION: Wait, based on this lab, what does CHEMISTRY have to do with BIOLOGY???

What is the "stuff" that takes up space and makes up things?

What is the amount of this stuff (measured in grams)?

Which state of this stuff has the atoms moving the fastest and most spread out?

Using the scribble tool, draw in arrows to connect the words into a concept map (a flow chart) from smallest --> to --> largest.

COMPOUND molecules are made up of ______ elements, unlike DIATOMIC molecules.

How do you remember the ELEMENTS of life?

How to read a box in the periodic table of elements:

Using the text tool (__p, __n) and the circle tool (for electrons), complete a Bohr model of Carbon. Use the images to help; I did one for Oxygen for you. Hint: fill in your electrons from the inner orbit to the outer.

CIRCLE the TWO covalent SHARED BONDS between H and O in a water molecule. Hint: each bond should have 2e-'s

DRAW AN ARROW showing the one IONIC (give and take) BOND between Na and Cl in a salt molecule. Hint: who is giving to who? ..

"LEO" stands for?"GER" stands for?

When metal rusts and oxidizes, what is happening to its electrons?

Initial temperature of steel wool?

Final temperature of steel wool?

OBSERVATIONS:

Did this reaction ABSORB or RELEASE heat energy? How do you know?

Therefore, the steel wool and vinegar reaction would be considered _______.

How much water did you add to the beaker?

How much mix did you measure?

Calculate the CONCENTRATION now. (Hint: divide mass/volume)

Did your personal taste test deem your concentration to be "good"?

SOLUTE:

SOLVENT:

Observations:

CATALYST:

The catalyst helps ____ the reaction.

I know a chemical reaction occurred because:

A biological catalyst in your body is called an _______.

1. Add the labels "Acid", "Neutral", and "Base/Alkaline" to the correct spots on your pH scale. 2. Add your tested substances at the correct spot on the pH scale after you figure out their pH's.

What does pH measure?

Acidic solutions have (3):

CONCLUSION: Wait, based on this lab, what does CHEMISTRY have to do with BIOLOGY???

Using the text tool (p, n) and the circle tool (for electrons), complete a Bohr model of Carbon.

Use the images to help; I did one for Oxygen for you.

Hint: fill in your electrons from the inner orbit to the outer.

"LEO" stands for?
"GER" stands for?

1. Add the labels "Acid", "Neutral", and "Base/Alkaline" to the correct spots on your pH scale.

2. Add your tested substances at the correct spot on the pH scale after you figure out their pH's.

Using the text tool (p, n) and the circle tool (for electrons), complete a Bohr model of Carbon.

Use the images to help; I did one for Oxygen for you.

Hint: fill in your electrons from the inner orbit to the outer.

"LEO" stands for?
"GER" stands for?

1. Add the labels "Acid", "Neutral", and "Base/Alkaline" to the correct spots on your pH scale.

2. Add your tested substances at the correct spot on the pH scale after you figure out their pH's.