Hello.
Alkali metals are the most reactive group in the periodic table, not to be confused with Alkaline earth metals.
Also, Methane is a gas, not a group on the periodic table.
they contain triple bond, one sigma bond and 2 pi bonds. Pi bonds are weak and easily broken making the compound active.
<span>Chemical reaction is the process of breaking down bonds in reactants and forming new bonds in products. </span>
<span>In Alkynes breaking down bonds is easier so they are more active.
Have a nice day
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Explanation:
Rate = 84mL/s
A minute has 60 seconds;
Rate = 84mL/s * 60s = 5040 mL/minute
Volume of blood in a minute = Rate * Number of beeats per minute
Volume = 5040 * 72 = 362880 mL
How long to circulate 3500ml?
1 minute = 362880mL
x = 3500 mL
x = 3500mL min / 362880mL
Math Expression:
Time to circulate 3500ml of blood (min) = 3500ml * 1 minute / Volume of blood at a rate of 84ml/s and 72 beats per minute (ml)
Radioactivity is produced when unstable nuclei B. Break apart.
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