subject
Chemistry, 06.10.2019 17:00 camidevecchis15

Can somebody write me a paragraphh explaining and summarizing "pre chemistry" brief but usefull? ? just talk about density, mass, matter, closed system. open system, atoms, conpunds and molecules. best answerr gets brainliesttt

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 10:00, berniceallonce22
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
image
Chemistry, 22.06.2019 13:00, nauticatyson9
Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
Answers: 1
image
Chemistry, 22.06.2019 15:00, tcapele252
‘which reaction would most likely require the use of an inert electrode?
Answers: 1
image
Chemistry, 22.06.2019 20:10, raiindrxp
What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.
Answers: 2
You know the right answer?
Can somebody write me a paragraphh explaining and summarizing "pre chemistry" brief but usefull? ?...

Questions in other subjects:

Konu
Mathematics, 03.04.2020 16:49