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ohaa [14]
2 years ago
7

Who know the answers for both of these or know were to get them from

Chemistry
2 answers:
pentagon [3]2 years ago
8 0

Answer:

kdkekejdjejeneneenendjenejekeke do do do do do do d

Law Incorporation [45]2 years ago
6 0

Answer:

go ahead bro

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tex]\purple{\rule{45pt}{7pt}}\blue{\rule{45pt}{999999pt}}

tex]\purple{\rule{45pt}{7pt}}\blue{\rule{45pt}{999999pt}}

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An example of basic research is A) the development of new plastics that can be recycled. B) the study of the relationship betwee
elena-s [515]

Answer:

C) the study of the composition of the atom.

Explanation:

A research can be defined as a systematic investigation or careful consideration of study with respect to a particular problem using scientific methods such as collection of data, documenting critical information, analysis of data, and the establishment of facts in order to reach new conclusions.

Similarly, a basic research is an approach to research that's typically theoritical and it's aimed at developing a theory, searching for the truth or gain a better understanding about a phenomenon, subject, or basic laws on nature.

In this context, an example of basic research is the study of the composition of the atom.

An atom can be defined as the smallest unit comprising of matter that forms all chemical elements. Thus, atoms are basically the building blocks of matters and as such determines or defines the structure of a chemical element.

Generally, atoms are typically made up of three distinct particles and these are protons, neutrons and electrons.

5 0
2 years ago
Significant figures are an indicator of the certainty in measurements true or false?
IRISSAK [1]
True. 

SF are used for simplifying figures in a measurement to produce a more accurate reading. 
3 0
3 years ago
Are the bonds in each of the following substances ionic, nonpolar covalent, or polar covalent? Arrange the substances with polar
KengaRu [80]

Covalent bonds can be classified as nonpolar and polar covalent given the electronegativity difference between two atoms (ΔEN).

Nonpolar covalent bond electrons are shared equally between two atoms, polar covalent bond electrons are shared unequally, atoms have partial charges, ionic bond electrons are completely transferred to one atom, full charges present. Therefore, the greater the electronegativity difference, the greater the bond polarity. Let's determine the types of bonds present in the compounds and arrange the ones with polar covalent in order of increasing ΔEN. Sulfur and oxygen are both nonmetals so the substance is covalent. Sulfur has EN = 2.5 and oxygen has EN = 3.5. Since there is an electronegativity difference, the S−O bonds in the substance can be classified as polar covalent bonds.

Learn more about polar covalent bond here:

brainly.com/question/25150590

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2 years ago
What is a hot spot? Must be in your own words ( please hurry)
kenny6666 [7]

Answer:

It depends. what hot spot are you looking for?

7 0
3 years ago
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A hypothesis is tested by ___.
icang [17]

A hypothesis is tested by conducting an experiment.

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3 years ago
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