Chemistry, 06.11.2020 01:00 jakobrobinette
HELP ME PLEASE 8th Grade Science PLEASE SOMEONE REALLY SMART THANK YOU
What is the mass of an atom with seven protons, seven neutrons, and eight electrons?
EXPLAIN:
Answers: 2
Chemistry, 22.06.2019 23:30
To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.
Answers: 1
Chemistry, 23.06.2019 00:30
Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
Answers: 3
HELP ME PLEASE 8th Grade Science PLEASE SOMEONE REALLY SMART THANK YOU
What is the mass of an atom...
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