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Dimas [21]
4 years ago
7

Which statement is true about the properties of the majority of the elements in the far left column of the periodic table?

Chemistry
2 answers:
slamgirl [31]4 years ago
8 0
That they r in the same table

Maurinko [17]4 years ago
3 0

They are Highly Reactive.

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Larry bought 12 1/2 pounds of candy to share with his friends. If he gave each friend 2 1/2 pounds of candy, how many friends di
arlik [135]

Answer:

The answer to your question is: 5 friends

Explanation:

Data

Larry bought 12 1/2 pounds of candy

gave each friend 2 1/2 pounds

number of friends = ?

Process

Convert mixed fractions into improper fractions

           12 1/2 = (24 + 1) / 2 = 25 /2

            2 1/2 = (4 + 1) / 2 = 5/2

Divide the fractions

                                \frac{25}{2}  / \frac{5}{2}

                                = \frac{50}{10}

                               = 5

Larry gave candies to 5 of his friends

4 0
3 years ago
Which best compares a homogeneous mixture and a heterogeneous mixture?
deff fn [24]

Answer is <u>D</u> - homogeneous mixture has the same throughout a while a heterogeneous  mixture is not a uniform throughout.                                                                                                                                                             Explanation: I hoped that helped.

7 0
3 years ago
An ionic compound has a highly negative ΔH soln in water. Would you expect it to be very soluble or nearly insoluble in water? E
valina [46]

The ionic compound will be soluble in water.

Ions are present in ionic compounds, which are held together by the attraction interactions between the ions with opposing charges. One of the most well-known ionic compounds is table salt or sodium chloride. Molecular compounds are made up of separate molecules that are connected by sharing electrons (covalent bonding).

High melting points are found in ionic substances. ionic compounds are brittle and rigid. When an ionic chemical is dissolved in water, it separates into ions. Ionic compound solutions and melting forms of these substances carry electricity, while solid materials do not.

A substance's heat of solution value is one of the criteria that determine whether or not it will dissolve. The Ionic compound will dissolve in water because a negative heat of the solution indicates that the reaction will be spontaneous.

To know more about Ionic compound refer to:  brainly.com/question/9167977

#SPJ4

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Natali5045456 [20]
Ringworm and jock itch
5 0
3 years ago
Please answer this as soon as possible Thank You.
sashaice [31]

Answer:

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Explanation:

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