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Tema [17]
4 years ago
9

True/False

Chemistry
1 answer:
jarptica [38.1K]4 years ago
4 0

Answer:

true

Explanation:

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Mass = mole x molar mass

Explanation:

The mole of the substance used in the bakanced eqn multipled by its molar mass equals to Its mass

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77°F

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What is the periodic table, and what is its significance in the study of chemistry?
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Explanation:

<u>Periodic table is the tabular display of elements that are arranged by the increasing atomic number. </u>

Structure of the periodic table shows various periodic trends.

<u>Significance: </u>

The periodic table is very important because it gives an organized way to provide lots of information about the elements and how they can be related to one another. The table gives a systematic approach to study the elements and their properties. The table can also be used to predict the properties of the elements which have not been discovered yet.

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4 years ago
What are the isomers of c3h6br2...
maks197457 [2]
C3H6Br2 2 isomers:- bominated allkane 

CH3CH2CHBr2 1,1-dibromopropane 
<span>CH3CHBrCH2Br 1,2-dibromopropane 

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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Where does crude oil come from
telo118 [61]

<em>Question : Where does crude oil come from?</em>

<em>So firstly Crude oil is a fossil fuel and,is know and called implies, Over time the fossils the remains of vegetation and various organisms, and bacteria and algae, are covered by an increasing amount of soil before they are converted through heat and pressure into matter composed largely of hydrocarbons.</em>

<em>Hopefully that helps you ! have a good day !</em>

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