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Lena [83]
3 years ago
15

Sailors used the _______________________ and _______________________ as fixed-points to help them navigate. The ________________

__ was invented by the Chinese and was later used by European explorers for navigation. WILL GIVE BRAINLIEST OR CASH
'science...
Chemistry
1 answer:
tatyana61 [14]3 years ago
4 0

Hey there ;)

<em>T</em><em>o</em><em> </em><em>f</em><em>i</em><em>n</em><em>d</em><em>:</em><em>-</em><em> </em>Fill in the blanks

<em>A</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em>:</em><em>-</em>

Sailors used the <u>astrolobe</u> and <u>nautical</u><u> </u><u>c</u><u>h</u><u>a</u><u>r</u><u>t</u><u>s</u> as fixed-points to help them navigate. The <u>compass</u> was invented by the Chinese and was later used by European explorers for navigation

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Answer:

\huge\boxed{Option \ 2}

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See the attached file for more better understanding!

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PV = RnT where P: pressure, V: volume, R: ideal gas constant, n: moles and T: temperature expressed in K (add 273,15 to °C temperature: 37,4°C + 273,15 = 310,55K)

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3 years ago
Wha characteristic of metallic bonds allow metals to be malleable and ductile
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