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natka813 [3]
3 years ago
5

Is glycine a compound or a element

Chemistry
2 answers:
galben [10]3 years ago
8 0
Glycine is a coumpund. 
xxMikexx [17]3 years ago
7 0
Glycine is in fact a compound. :)
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What kingdom do fungi belong
miv72 [106K]
They’re Eukaryotic/ the Eukarya kingdom
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3 years ago
How many molecules of O2 are in 153.9 g O2?
MrRissso [65]

Answer:

2.895*10^24

Explanation:

mass of Oxygen give = 153.9g

molar mass of O2 molecule = 16*2=32g/mol

n= mole

To find the mole

n= mass/ molar mass

n= 153.9/32

n=4.81mol.

To find the number of molecules of o

Nm= number of molecule

Nn = Number of mole

NA = number of Avogados

Nm= Nn * NA

Nm= 4.81 *6.02*10^23

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3 0
2 years ago
A solar panel combines multiple photovoltaic cells. Which type of energy is used to power a solar panel? kinetic energy thermal
fredd [130]
<h2>Answer : Electromagnetic energy</h2><h3>Explanation :</h3>

The solar panel usually combines multiple photo voltaic cells. Electromagnetic energy is used to power a solar panel. As the electromagnetic energy or rather radiations from the sun reaches to Earth in the form of radiation which is then collected by these photo voltaic cells. As the term solar energy simply suggests that the energy is coming from the sun. Thus, electromagnetic energy coming from the sun was produced when electric charges inside the sun change their potential energy.

6 0
2 years ago
Tina's calculations of the tarantula found that the spider was able to cover 20 centimeters in 5 seconds ,what was the average s
12345 [234]

4 centimetres per second

7 0
3 years ago
The distance time graph for four objects is shown below:
solmaris [256]

Answer:

Option A

Explanation:

Remember constant means staying the same so in order to remain constant on the graph the line has to keep going up remaining the same pace. Which means the answer is option A or "Object A." The graph consists of a line going up at a constant speed without any bends or turns which all the other options consist of.

Hope this helps.

6 0
3 years ago
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