A substance that can be broken down into several substances
Chemistry, 26.05.2020 02:59 Jackals9912
What is an element?
A substance that can be broken down into several substances
A substance with properties that we cannot detect
A pure substance that cannot be broken down into smaller substances
A substance that is considered a solution
Answers: 2
Chemistry, 21.06.2019 12:30, tiffanyrhoda
Which of the following can be used to measure electricity
Answers: 1
Chemistry, 22.06.2019 07:30, gwenparks
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
Chemistry, 23.06.2019 22:30, ashlpiriz123
What is the amount of energy needed to change the temperature of 0.20 kilogram of lead from 20 degree celsius to 30 degree celsius.
Answers: 1
What is an element?
A substance that can be broken down into several substances
A substance that can be broken down into several substances
Mathematics, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
English, 07.10.2020 14:01
History, 07.10.2020 14:01
History, 07.10.2020 14:01
History, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01