<em><u>your </u></em><em><u>question:</u></em><em><u> </u></em>
<em>Is questions 1,2,3 right? If not what is the right answers and can someone give me the answer for question 4</em>
<em><u>answer:</u></em><em><u> </u></em>
<em>1</em><em>.</em><em> </em><em>E</em>
<em>2</em><em>.</em><em> </em><em>G</em>
<em>3</em><em>.</em><em> </em><em>Correct </em><em> </em><em>-</em><em> </em><em>F </em>
<em>4</em><em>.</em><em> </em><em>A</em>
<em>5</em><em>.</em><em> </em><em>B</em>
<em>Hope </em><em>this </em><em>helps,</em><em> </em><em>have </em><em>a </em><em>great </em><em>day!</em><em> </em><em>:</em><em>)</em><em> </em>
Option c. dendrochronology
tree rings or dendrochronology they allow to use it in calibration for carbon-14 on temporal placements of fragments of wood (from long dead trees).
Example Bristle cone pines (1957) 4723 years old
Explanation:
mega=10raised to the power 6
kilo=10 raised to the power 3
centi = 10 raised to the power negative 2
Milli = 10 raised to the power negative 3
nano = 10 raised to the power negative 9
pico= 10 raised to the power negative 12
micro = 10 raised to the power negative 6
Answer:
Tile 52 and three are incorrect
Explanation:
Explanation:
Never smoke near a place where hydrogen is generated or being used. Remove all possible sources of flame and sparks. Hydrogen should only be generated and used in a well ventilated out door area. Precautions must be taken to remove all possibilities of fire or explosion.
