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Kazeer [188]
3 years ago
11

Is 4 grams of oxygen bigger than 1 mole of oxygen

Chemistry
1 answer:
levacccp [35]3 years ago
6 0

Answer:

No, a mole of oxygen is about 16 grams

Explanation:

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Molecules that have the same chemical formula (same numbers of each atom) but different three-dimensional shapes are called ____
katen-ka-za [31]

The given blank can be filled with isomers.  

The isomers in chemistry refers to the molecules or ions with similar formulas, but different compositions. The isomers refer to the molecules that exhibit the same chemical formula, however, distinct three-dimensional shapes. Though isomers do not always share identical properties. The two prime forms of isomerism are stereoisomerism or spatial isomerism and structural isomerism or constitutional isomerism.  


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3 years ago
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Which of the following would be considered a natural resource that is renewable?
lilavasa [31]

Answer:

-aluminum

Explanation:

Last one is the correct answer

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2 years ago
Four most common oxyanions of Iodine
nikitadnepr [17]
HIO= Hypoiodous acid; IO-=Hypoiodite
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2 years ago
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A 5.0-kg box is pushed across the floor with a force of 32 N. What is the frictional force on the box if the box's acceleration
Slav-nsk [51]
From\ 2nd\ Newton\ Law\ resultuant\ force: \\\\\ F_R=m*a=5kg*3,6\frac{m}{s^2}=18N\\\\
F=32N\\\\
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F_R=F-F_f\\\\
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3 years ago
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Which procedure(s) decrease(s) the random error of a measurement:
PolarNik [594]

Taking the average of more measurements decreases random error of measurement

Taking the average of many measurements is the most effective way to reduce random errors in a measurement. Because the certainty of the results grows as the number of data does, Less risk of random errors means that the value is more certain. Fewer measurements lead to less reliable data collection, which raises the likelihood of random errors.

The complete question is

Which procedure(s) decrease(s) the random error of a measurement: (1) taking the average of more measurements: (2) calibrating the instrument; (3) taking fewer measurements? Explain

To learn more about random errors:

brainly.com/question/14149934

#SPJ4

8 0
1 year ago
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