Answers: 1
Chemistry, 21.06.2019 13:30
Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.
Answers: 1
Chemistry, 22.06.2019 01:00
Consider three unlabeled bottles, each contain small pieces of one of the following metals. - magnesium - sodium - silver the following reagents are used for identifying the metals. - pure water - a solution of 1.0 molar hcl - a solution of concentrated hno3 (a) which metal can be easily identified because it is much softer than the other two? describe a chemical test that distinguishes this metal from the other two, using only one of the reagents above. write a balanced chemical equation for the reaction that occurs. (b) one of the other two metals reacts readily with the hcl solution. identify the metal and write the balanced chemical equation for the reaction that occurs when this metal is added to the hcl solution. use the table of standard reduction potentials (attached) to account for the fact that this metal reacts with hcl while the other does not. (c) the one remaining metal reacts with the concentrated hno3 solution. write a balanced chemical equation for the reaction that occurs. (d) the solution obtained in (c) is diluted and a few drops of 1 m hcl is added. describe what would be observed. write a balanced chemical equation for the reaction that occurs.
Answers: 2
Chemistry, 22.06.2019 12:00
Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?
Answers: 2
What element has the lowest density of all elements...
Mathematics, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
History, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Business, 06.03.2021 08:00
English, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Social Studies, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Spanish, 06.03.2021 08:00
Mathematics, 06.03.2021 08:00
Spanish, 06.03.2021 08:00