Questions by Scottmrogowski

Questions by Scottmrogowski

A can was filled with crushed ice, sealed, and massed. The ice was melted by slowly warming the can and its contents. No water vapor escaped and no air entered the can. If the can is then massed again

asked Mar 19, 2021

2 answers

2 votes

829 views

Mohs Scale of Mineral Hardness Hardness Mineral Absolute Hardness 1 Talc 1 2 Gypsum 2 3 Calcite 9 4 Fluorite 21 5 Apatite 48 7 Quartz 100 8 Topaz 200 According to the Moh's Scale of Mineral Hardness, the

asked Mar 8, 2021

1 answer

3 votes

194k views

Soo uh who's good at math i mean really,if you plz tell me everything about it i just wanna get this over with (I'm dumb btw)

asked Mar 6, 2021

2 answers

5 votes

186k views

Demerol 45mg and atropine 400mcg/ml give how much per ml to total volume to inject demerol contains 50mg/ml, atropine contains 400mcg/ml how much volume to inject

asked Jan 13, 2021

1 answer

1 vote

61.2k views

Why isnt 1953125 a square number

asked Jan 8, 2021

1 answer

0 votes

201k views

Take any three digit number. Reverse its digits and subtract the smaller of the two numbers from the larger. Determine what number always divides such differences for the following types of numbers.

asked Aug 28, 2020

1 answer

3 votes

50.8k views

How does the amount of water a plant receives affect its ability to photosynthesize

asked May 18, 2019

1 answer

2 votes

143k views

The amount of data left on a cell phone plan is 6 GB after 8 days. 1.5 GB of data is used each day. How much data is available at the beginning of the cycle?

asked Apr 20, 2019

2 answers

3 votes

45.1k views

HELP PLEASE ASAP!!! USA TEST PREP Gretel is traveling from Chicago to Atlanta. Her average speed for the trip (including stops) is 60 mph and she arrives at 10:00 pm. How many miles did Gretel Travel?

asked Mar 9, 2019

1 answer

2 votes

144k views

Explain how homeostasis and metabolism are interrelated

asked Sep 8, 2018

1 answer

3 votes

114k views

1. germanium (#32) transition metal 2. magnesium (#12) noble gas 3. thorium (#90) active metal 4. iodine (#53) actinoid series 5. krypton (#36) metalloid 6. nickel (#28) halogen

asked Apr 25, 2018

2 answers

3 votes

137k views

Bailey was building a pond. The pond held 40.5 gallons of water. She had already put 27.9 gallons of water in it. Bailey said she only needed to add 2.6 gallons to fill it. Is this a reasonable estimate?

asked Apr 17, 2018

2 answers

4 votes

203k views

Were gladiators usually slaves or usually free?

asked Nov 5, 2017

1 answer

3 votes

44.4k views

the chess club has 50 members. they want to raise $680 for a trip to a competition. The school will give $130. how much must each member pay?

asked Nov 2, 2017

2 answers

0 votes

210k views

Albert einstein Who is that boy?

asked Jun 19, 2017

2 answers

4 votes

188k views

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