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Chemistry

Name: Chemistry
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Term1/13

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

Definition1/13

If a fluorine atom were to attract an extra electron from lithium, the lithium atom would become ______________ charged.

Answer: positively

Term1/13

In thermodynamics work is typically done by

Definition1/13

gases

Term1/13

A device that absorbs and draws heat from a hot object dispersing it into the surroundings is which one of the following

Definition1/13

Heat sink

Term1/13

The of an acid and a base is determined by how completely they dissociate in water

Definition1/13

The _____________ of an acid and a base is determined by how completely they dissociate in water.

strength

Term1/13

Latent heat is the energy required for 1 kg of a substance to change

Definition1/13

Latent heat is the energy required for 1 kg of a substance to change ___________. phase

Term1/13

Is Thermodynamics the study of the relationships among heat work and other forms of energy

Definition1/13

Yes this is correct.

"Thermodynamics is the study of the relationships among heat, work and other forms of energy."

Term1/13

Is the temperature of a gas a measure of how hard its molecules hit the walls of its container

Definition1/13

APEX: false

Term1/13

How do you get warm after exercise

Definition1/13

After you exercise, your body will already be warm, but you may be perspiring and your skin may become cold. Wrap yourself with loose towels or clothing to keep warmer air next to your skin. Becoming chilled after exercise is not healthy.

Term1/13

Metal ice-cube tray and a plastic tub of ice cream are sitting in the freezer Why does the ice-cube tray feel colder to touch than the tub of ice cream

Definition1/13

The metal ice-cube tray has a higher conductivity

Term1/13

What does temperature decrease on

Definition1/13

it depends on the temperature because if it is a cold temperature the temperature will decrease.

Term1/13

It isn't possible to transfer heat from an object at a lower temperature to another object at a higher temperature unless

Definition1/13

It isn't possible to transfer heat from an object at a lower temperature to another object at higher temperature unless work is done to the system. An example of this is a refrigerator.

Term1/13

How many protons are in a nitrogren atom

Definition1/13

there are 7 protons in each nitrogen atom.

Term1/13

When naming the compound containing lithium and chlorine, change the suffix of the anion's name to

Definition1/13

"ide" as in lithium chlorIDE

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Cards in this guide (13)

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

If a fluorine atom were to attract an extra electron from lithium, the lithium atom would become ______________ charged.

Answer: positively

In thermodynamics work is typically done by

gases

A device that absorbs and draws heat from a hot object dispersing it into the surroundings is which one of the following

Heat sink

The of an acid and a base is determined by how completely they dissociate in water

The _____________ of an acid and a base is determined by how completely they dissociate in water.

strength

Latent heat is the energy required for 1 kg of a substance to change

Latent heat is the energy required for 1 kg of a substance to change ___________. phase

Is Thermodynamics the study of the relationships among heat work and other forms of energy

Yes this is correct.

"Thermodynamics is the study of the relationships among heat, work and other forms of energy."

Is the temperature of a gas a measure of how hard its molecules hit the walls of its container

APEX: false

How do you get warm after exercise

Metal ice-cube tray and a plastic tub of ice cream are sitting in the freezer Why does the ice-cube tray feel colder to touch than the tub of ice cream

The metal ice-cube tray has a higher conductivity

What does temperature decrease on

it depends on the temperature because if it is a cold temperature the temperature will decrease.

It isn't possible to transfer heat from an object at a lower temperature to another object at a higher temperature unless

It isn't possible to transfer heat from an object at a lower temperature to another object at higher temperature unless work is done to the system. An example of this is a refrigerator.

The of an acid and a base is determined by how completely they dissociate in water

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Chemistry

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Chemistry

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

Catalysts are that increase the rate of a chemical reaction

Where do you place the symbols that represent the state of matter in an equation

The of an acid and a base is determined by how completely they dissociate in water

Chemistry

Weak acids are poor conductors of

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

A device that absorbs and draws heat from a hot object dispersing it into the surroundings is which one of the following

The of an acid and a base is determined by how completely they dissociate in water

Chemistry

Weak acids are poor conductors of

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

A device that absorbs and draws heat from a hot object dispersing it into the surroundings is which one of the following

The of an acid and a base is determined by how completely they dissociate in water

Chemistry

Weak acids are poor conductors of

Is Dihydrogen monoxide an example of a nonpolar molecule

If a fluorine atom were to attract an extra electron from lithium the lithium atom would become charged

Hydrogen bonds create unusual properties in water what are they

Chemistry

Weak acids are poor conductors of

A base is a substance that forms hydrogen ions in a water solution

Which of the following are properties of bases

The of an acid and a base is determined by how completely they dissociate in water

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