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Chemistry

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Immanuel Gibson

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4y ago
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Cards in this guide (12)
Can homogeneous mixtures be separated by physical means

Homogeneous mixtures can not be separated, heterogeneous mixtures can.

Do neutrons have an electric charge

Neutrons have a neutral charge
Neutrons have no charge.

The of a sound wave deals with the volume of the sound

amplitude

Fluorine chlorine and bromine all have seven valence electrons Which element has the largest atomic radius

bromine

Music that describes nature or tells a story is known as

tonal music

Reason: APE EGS

What are the substances that increase the rate of a chemical reaction called

Catalysts

How many more valence electrons does magnesium need to have a full outer valence shell

it needs six more electrons to have a full outer valence shell.

Which key signature is pictured here

G Major

AB plus C plus B is the general equation for which one what types of chemical reactions

AB + C + B is not an equation: an equation requires two sets of compounds on either side of an equality sign. Furthermore, it cannot be any of the following types of reactions because there is nothing following.

What is linguistic fragmentation

the use of money to buy your way into power

How many quarters in two and an half

there are ten quarters in two and a half.

two quarters make a half and eight quarters make two. 8quartesr+2quarters=10quarters

What group of elements has seven valence electrons

The Halogens have seven valence electrons.

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