Ask
your own question, for FREE!
Science
28 Online
mrsdrecamp:
During an investigation, a scientist heated 123.6 g of copper carbonate till it decomposed to form a black residue. The total mass of the black residue formed was 79.6 g. Does the law of conservation of mass hold true in this case? Use complete sentences to justify your answer based on numerical calculations.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Luna34:
My poem.. In your eyes, I find my skies, A quiet world where nothing dies. Your touch, a whisper, soft and true, The heart I seek beats only for you.
gelphielvr:
Chris obtains a z-score of +1.5. The standard deviation in the sample is 12 and C
CecePitbull:
I made this for my wonderful husband what do yall think?ud83dude17 (was lwk panic
Rosa2011:
It's my birthday, what usually y'all doing on your birthdays
Luna34:
My poem.. In your eyes, I find my skies, A quiet world where nothing dies. Your touch, a whisper, soft and true, The heart I seek beats only for you.
4 minutes ago
1 Reply
0 Medals
gelphielvr:
Chris obtains a z-score of +1.5. The standard deviation in the sample is 12 and C
1 hour ago
6 Replies
1 Medal
CecePitbull:
I made this for my wonderful husband what do yall think?ud83dude17 (was lwk panic
14 hours ago
86 Replies
6 Medals
Rosa2011:
It's my birthday, what usually y'all doing on your birthdays
15 hours ago
28 Replies
4 Medals
