Chemistry, 11.07.2019 22:00 germaine88
Ionic bonding gcse i thought it was supposed to be the other way around? group 1 and 2 are harder to remove electrons since there are less shells so it’s closer to the nucleus so there’s more attraction and opposite for group 7 and 6?
Answers: 1
Chemistry, 22.06.2019 04:00, dustinsampsin2486
14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
Answers: 3
Chemistry, 22.06.2019 17:10, hahahwha
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Ionic bonding gcse i thought it was supposed to be the other way around? group 1 and 2 are harder...
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