If you go by the decimal there should be 5 significant digits because 0 is a trailing zero and matters since it comes after a decimal. however if you do
6.3590 x 10 ^7 = 63590000 then you would only have 4 significant digits because there is no longer a decimal to make the zero after the 9, significant.
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Answer:
Explanation:
Here is the names and matches of butane methane ethane propane
The answer is true, NaOH is and Arrhenius base.
Answer :
For a given reaction to take place, there might be at least one of these (7) signs;
- formation of gas bubbles, formation of a precipitate (creation of a solid from a solution), a change in color, a change in volume (due to change in density), a change in temperature (endothermic or exothermic), change in taste or smell and emission of light or fire..
Answer:
Say Sofa and king ten times in a row fast
Explanation:
