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olga55 [171]
3 years ago
10

6th grade science please help me (:

Chemistry
1 answer:
Allushta [10]3 years ago
3 0
A. Thermometer is the weather instrument that has most improved the accuracy of weather forecasts over the past 40 years.
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Complete the table to summarize the properties of the different subatomic particles
Karolina [17]
Do you mind submitting a picture of the table of properties you are using!
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4 years ago
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PLZ HELP!!!!
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In oil and gas industry:
When crude oil get extracted from well, salt water and some other stuff needs to be removed before oil can be sued in the car


6 0
4 years ago
Hydrogen ions _____.
andreev551 [17]

are hydrogen atoms which have lost protons

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3 years ago
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Match each molecular formula to the corresponding empirical formula.
lawyer [7]

Explanation:

C₄H₈O₂                      C₂H₄O

C₄H₁₂O₄                       CH₃O

C₂H₁₀O₂                      CH₅O

The empirical formula is that which expresses the composition of a compound in the simplest whole number ratio of the atoms of the different elements that makes up a compound.

The molecular formula is the true formula of the compound. It expresses the actual number of moles of atoms of the different elements present in a molecule of the compound.

C₄H₈O₂                      C₂H₄O

4: 8 : 2 divided by 2 gives 2: 4 : 1

C₄H₁₂O₄                       CH₃O

4: 12: 4  divided by 3 gives 1: 3: 1

C₂H₁₀O₂                      CH₅O

2: 10: 2 divided by 2 gives 1: 5: 1

learn more:

Empirical formula brainly.com/question/2774727

#learnwithBrainly

5 0
4 years ago
The point in a planet's orbit where it is farthest from the Sun is called the _____.
algol [13]
The answer is Aphelion since that is the point in a planet, comet or asteroids orbit around a sun when it is furthest
6 0
4 years ago
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