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2 years ago

Aristarchus tried to calculate the sizes of the sun and moon based on

1 answer:

8 0

The incorrect statement is that; "Aristarchus calculated the distances between the sun and earth fairly accurately."

<h3>The size of the solar system</h3>

The solar system is composed of the sun, the planets and other celestial bodies such as the moon. We can see form the experiment that Aristarchus tried to determine the relative sizes of the earth and the moon.

However, the incorrect statement is that; "Aristarchus calculated the distances between the sun and earth fairly accurately."

Learn more about the solar system: brainly.com/question/12075871

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In which biome would you most likely find plants that grow far apart from one another, with narrow leaves and shallow roots? Why

mr Goodwill [35]

Answer: Answer. A plant with narrow leaves and shallow roots would probably be found in the desert, where there is not a lot of water.

Explanation:

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3 years ago

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Find the volume of a rectangular prism that is 25 cm by 10 cm by 15 cm. height length

Stolb23 [73]

Answer:

3750 cm.

Explanation:

You multiply the three side measurements to find the volume.

25cm·10cm·15cm

375cm·10cm

3750 cm.

Hope this helps!

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3 years ago

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The volume of a sample gas, initially at 25 C and 158 mL, increased to 450 mL. What is the final temperature of the sample of ga

Rashid [163]

Answer:

Final temperature of the gas is 576 $^{0}\textrm{C}$ .

Explanation:

As the amount of gas and pressure of the gas remains constant therefore in accordance with Charles's law:

$\frac{V_{1}}{T_{1}}=\frac{V_{2}}{T_{2}}$

where $V_{1}$ and $V_{2}$ are volume of gas at $T_{1}$ and $T_{2}$ temperature (in kelvin scale) respectively.

Here $V_{1}=158mL$ , $T_{1}=(273+25)K=298K$ and $V_{2}=450mL$

So $T_{2}=\frac{V_{2}T_{1}}{V_{1}}=\frac{(450mL)\times (298K)}{(158mL)}=849K$

849 K = (849-273) $^{0}\textrm{C}$ = 576 $^{0}\textrm{C}$

So final temperature of the gas is 576 $^{0}\textrm{C}$ .

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3 years ago

C2H2 + 02 --> CO2 + H20

svlad2 [7]

Answer:

Explanation: This reaction is called a synthesis reaction. This is because a synthesis reaction is when two or more reactants combine/react together to form a single product. The two reactants carbon (C) and oxygen (O2) reacted together to form one single product: carbon dioxide (CO2)

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3 years ago

Protons and neutrons are composed of what? A electrons B.quarks C.ions D.molecules

leonid [27]

B. Quarks is the answer.

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3 years ago

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