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NNADVOKAT [17]
3 years ago
5

What is an example of a compound science

Chemistry
1 answer:
Eva8 [605]3 years ago
4 0
A compound is formed when two substances are chemically combined. H2O, or water, is a compound as it is composed of 2 hydrogen atoms and 1 oxygen atoms.
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Ayudaaaaaa!!!!!!!!!!!!!!!!!!
Eva8 [605]

Answer:

uh you good

Explanation:

4 0
3 years ago
If a shell can hold a maximum of 32 electrons, what is the value of n
just olya [345]
I think the answe would be 16n

5 0
3 years ago
PHYSICAL SCIENCE HELP
nikitadnepr [17]

Answer:

the magnitude of gravitational force would be 20 N

Explanation:

therefore on a body of mass m by earth is \frac{GMm}{r^{2}}

where M  is the mass of earth m is the mass of body, G is the gravitational constant and r is the distance of seperation from centre of earth.

therefore F =m\times \frac{GM}{r^{2}}=mg=10m

therefore F = 20 N.

7 0
4 years ago
Describe the movement of the asthenosphere <br><br> I am giving 62 points to first person to answer
babymother [125]
Heat from deep within Earth is thought to keep the asthenosphere malleable, lubricating the undersides of Earth's tectonic plates and allowing them to move.
6 0
3 years ago
Determine the mass of CO2 formed if 15 grams of C4H10
Svetlanka [38]

Answer:

m_{CO_2}=45gCO_2

Explanation:

Hello there!

In this case, since the combustion of butane is:

C_4H_{10}+\frac{13}{2} O_2\rightarrow 4CO_2+5H_2O

Thus, since the molar mass of butane is 58.12 g/mol and that of carbon dioxide is 44.01 g/mol, we obtain the following mass of CO2 product:

m_{CO_2}=15gC_4H_{10}*\frac{1molC_4H_{10}}{58.12gC_4H_{10}} *\frac{4molCO_2}{1molC_4H_{10}} *\frac{44.01gCO_2}{1molCO_2} \\\\m_{CO_2}=45gCO_2

Best regards!

4 0
3 years ago
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