All matter has mass and takes up space.
true
false...
Answers: 1
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
Chemistry, 22.06.2019 21:00
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
Chemistry, 23.06.2019 19:30
Is the following chemical equation balanced? agno3 + nacl 4agcl + nano3 yes no
Answers: 1
Chemistry, 23.06.2019 19:30
βοΈhow many kj of energy would be needed to convert 150. g of ammonia to vapor at its boiling point? βοΈ(ammoniaβs heat of vaporization is 1.38 kj/g
Answers: 1
Mathematics, 06.11.2020 19:40
English, 06.11.2020 19:40
Mathematics, 06.11.2020 19:40
Biology, 06.11.2020 19:40
Mathematics, 06.11.2020 19:40
English, 06.11.2020 19:40
Mathematics, 06.11.2020 19:40
Chemistry, 06.11.2020 19:40
Health, 06.11.2020 19:40
English, 06.11.2020 19:40
Mathematics, 06.11.2020 19:40
English, 06.11.2020 19:40