Determine the energy to heat 25 ml of water from 32 Co to 41 Co and the amount of energy to cool 100 ml of water from 45Co to 22 Co

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?