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Dafna1 [17]
4 years ago
5

What are real world examples of chemical changes?

Chemistry
1 answer:
Stels [109]4 years ago
5 0
Burning paper because it can’t be changed back
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Which of the following correctly describes globalization? (1 point)
Musya8 [376]

According to the context, globalization is the process of integration among individuals, businesses and governments.

<h3>What is globalization?</h3>

It is a historical process of global integration in the economic, political, technological, social and cultural spheres.

It is characterized by a progressive integration and interaction between countries, people and institutions with the expansion of capitalism and democracy, and with values such as multiculturalism and diversity.

Therefore, we can conclude that according to the context, globalization is the process of integration among individuals, businesses and governments.

Learn more about globalization here: brainly.com/question/16953231

#SPJ1

7 0
2 years ago
Two reasons why scientists create models to study atoms
zaharov [31]
Models are used to study atoms because we can't exactly study an atom with the naked eye, Using an enlarged model of an atom easier to study because we can pin point the different characteristics of the atom.
6 0
3 years ago
Which statement best describes a chemical reaction?
ziro4ka [17]

Answer:

In a chemical reaction, one or more substances called reactants are combined or  broken down to form products.

Explanation:

Chemical reaction:

In a chemical reaction one or more substance converted into the another substance.

The substances that reacts or combine during the chemical reaction are called reactants while the new species formed as a result of chemical reaction are products.

There are different types of reaction given below:

Decomposition reaction:

It is the reaction in which one reactant is break down into two or more product.

AB → A + B

Synthesis reaction:

It is the reaction in which two or more simple substance react to give one or more complex product.

Single replacement:

It is the reaction in which one elements replace the other element in compound.

AB + C → AC + B

Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

AB + CD → AC +BD

7 0
4 years ago
A salt is formed when an acld and _____ react.<br>A.Water<br>B.another acid<br>C.base.​
Dovator [93]
Acid and base forms salts
4 0
3 years ago
A flower pot with a mass of 10 kg is sitting on a window sill 30 m from the ground. Is the energy of the flower pot potential or
Sonbull [250]

Answer:

25

Explanation:

i think not sure ..................

7 0
3 years ago
Read 2 more answers
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