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Mazyrski [523]
4 years ago
9

Is sugar (C12H22O11) an element or a compound?

Chemistry
1 answer:
Semmy [17]4 years ago
4 0
I believe that sugar is a compound because there are elements that make up sugar
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Anyone who could help me would be great!!! Plss!!!
garri49 [273]

Answer:

I think its a.The hockey puck loses heat molecule's.

7 0
3 years ago
11. If you weight 60 lbs on Earth, you would weigh<br> moon
DochEvi [55]

Answer:

about 10 pounds

Explanation:

your mass doesn't change but weight changes (due to gravity)

6 0
3 years ago
Read 2 more answers
Select the person responsible for the following: printing press
Alinara [238K]
That would be <span>Johannes Gutenberg a German inventor from the 1400's </span>
4 0
3 years ago
Which of the following is ranked from smallest to largest?
Nuetrik [128]

Answer:

The order is: electron, carbon, water,  glucose, glycogen.    

Explanation:

The electron is a negatively charged subatomic particle and is therefore the smallest.

Carbon is a chemical element, which belongs to the group-14 of periodic table and has atomic number 6.

Water is a odorless, almost colorless and tasteless chemical compound which is necessary for all the known living form. The chemical formula is H2O and it is composed of 2 hydrogen atoms and one oxygen atom.

Glucose is a monosaccharide sugar and a type of simple carbohydrate. The chemical formula is C6H12O6 and is composed of 6 carbon atoms, 6 oxygen atoms and 12 hydrogen atoms.

Glycogen is a branched polysaccharide molecule, which is composed of multiple monomeric glucose units. Therefore, it is the largest.

<u>Therefore, the increasing order is: electron, carbon, water,  glucose, glycogen.</u>

3 0
3 years ago
How many liters are in 5.98 moles of nitrogen gas at STP?
Shtirlitz [24]

Answer:

The correct answer is c) 134L

Explanation:

We use the formula PV =nRT. The normal conditions of temperature and pressure are 273K and 1 atm, we use the gas constant = 0, 082 l atm / K mol.

1 atm x   V = 5, 98 mol x 0, 082 l atm / K mol x 273 K

V = 5, 98 mol x 0, 082 l atm / K mol x 273 K / 1 atm

V = 133, 86828 l

8 0
3 years ago
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