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Answers by Dflemstr

Answers by Dflemstr
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which of these statements best describes the law of conservation of mass A) when a physical or a chemical change occurs, matter is not created or destroyed B) when a physical or a chemical change occurs,
answered Aug 23, 2018
3 votes
10.1k views
A cube of ice melts in a beaker to form 10 g of water. What is the best estimate of the mass of the ice cube?
answered Mar 23, 2018
3 votes
110k views
When an aldose reacts with Barfoed's reagent, what type of organic compound forms? What type of chemical is this?
answered Jan 9, 2018
1 vote
75.2k views
Which is more important what a person thinks or what a person does? Write a short essay regarding the topic.
answered Dec 5, 2017
5 votes
51.9k views
The square root of one fourth of a number is 6. Find the number
answered Sep 21, 2017
3 votes
200k views
The sum of 2 numbers is 30 yhe product is 176. what are yhe 2 numbers
answered May 8, 2017
4 votes
26.5k views
How are bone cell and muscle cells different and alike?
answered Apr 21, 2017
3 votes
135k views
Command is: a. Assumed by the individual who is the highest ranking person on the scene regardless of experience or training level. B. Based on the number of individuals or resources that one supervisor
answered Jun 19, 2016
2 votes
234k views
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