Chemistry, 31.01.2020 22:46 kissesforlester7097
Compare the modern (electron cloud) model of the atom with dalton’s atomic model. which of these statements describe the two models correctly? check all of the boxes that apply. dalton’s model was replaced only because of its age. dalton’s model represented atoms as indivisible, but the modern theory recognizes that they contain smaller particles. the modern model explains all available data about atoms; dalton’s model does not. the modern model is more widely accepted because it was proposed by more well known scientists.
Answers: 2
Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
Chemistry, 23.06.2019 11:00
Find the enthalpy of neutralization of hcl and naoh. 87 cm3 of 1.6 mol dm-3 hydrochloric acid was neutralized by 87 cm3 of 1.6 mol dm-3 naoh. the temperature rose from 298 k to 317.4 k. the specific heat capacity is the same as water, 4.18 j/k g. a. -101.37 kj b. 7055 kj c. 10,1365 kj
Answers: 1
Chemistry, 23.06.2019 16:00
Express your answer using two significant figures. 1.7 km^2
Answers: 1
Chemistry, 23.06.2019 19:30
The total amount of fresh water on earth is estimated to be 3.73 x 10^8 km^3. what is this volume in cubic meters? in cubic feet?
Answers: 1
Compare the modern (electron cloud) model of the atom with dalton’s atomic model. which of these sta...
Mathematics, 17.01.2020 12:31
Social Studies, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Physics, 17.01.2020 12:31
Health, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
English, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Physics, 17.01.2020 12:31
Mathematics, 17.01.2020 12:31
Advanced Placement (AP), 17.01.2020 12:31