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Chemistry

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Natasha Sporer

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4y ago
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Cards in this guide (11)
How many moles are in one molecule

The answer is that there are 6.0221415 x 1023 molecules in 1 mole. (not moles in a molecule)

How is molarity measured

In moles of substance dissolved in 1 L of water -Apex

A line that intersects a circle in exactly one point

That's a tangent.

How are cograilroads different from other railroads

cog railroads are yellow trains railroads are black

What information does the percent composition of an atom in a molecule give

The relative amount of mass an atom contributes to a molecule

What shape is generated when the plane cuts the given solid in the manner shown

The following word describes the generated shape:

What important discovery did Ernest Rutherford make

He found that the atom was made up of mostly empty space.

What are the half reaction for an electrolytic cell with aluminum and gold electrodes

Nose

How is electric supply related to the National Grid

Electric supply is related to the National Grid in that the National Grid is composed of many supply lines that direct electricity to the National Grid, and this in turn powers the country.

What is characteristic of a covalent bond

Electrons are shared between two different nuclei.

What is part of speech for liquid

Liquid is an adjective. Adjectives describe nouns.

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