Chemistry

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16 megagrams (Mg) is equal to 1.6 107 g. Started by gboileau	1 Replies 83 Views	Nov 5, 2023 by bball_babe_123
The mass of a body varies according to the force of gravity exerted on the body. Started by markburs	1 Replies 73 Views	Nov 5, 2023 by Deonnak85
What is the density of a salt solution if 75.0 mL of the solution has a mass of 32.0 g? Started by lauraleepop	1 Replies 106 Views	Nov 5, 2023 by hillard sane
0 K is the lowest temperature that can be attained theoretically. Started by Apple716	1 Replies 307 Views	Nov 5, 2023 by viper01
Classify the following as either a physical or a chemical property: Newspaper burns. Started by Scollins7	1 Replies 73 Views	Nov 5, 2023 by hvhf4k+549qz8f218jyo@shar
Classify the following as a physical or chemical change: Alcohol evaporates. Started by JimmyJoe	1 Replies 58 Views	Nov 5, 2023 by koung719
Classify the following as a physical or chemical change: Antifreeze boils out of a radiator. Started by booty5	1 Replies 64 Views	Nov 5, 2023 by Kevin5!
Identify the following as a physical or chemical change: Fashioning a table leg from a piece of wood. Started by stananza	1 Replies 51 Views	Nov 5, 2023 by Snabbey
Identify the following as a physical or chemical change: Corrosion of a metal. Started by dabomba718	1 Replies 48 Views	Nov 5, 2023 by Nutellas_Good
Identify the following as a physical or chemical change: Hydrogen gas and nitrogen gas are combined ... Started by bvyeehaw	1 Replies 79 Views	Nov 5, 2023 by latoyia.cook
Give examples of three physical properties. Started by wqwpfwpoefnpwenf	1 Replies 73 Views	Nov 5, 2023 by Karla347
What are the three states of matter? Started by kaitlynndavis	1 Replies 48 Views	Nov 5, 2023 by jojo120419
Classify the following as a mixture, a compound, or an element: Milk. Started by jacob816	1 Replies 60 Views	Nov 5, 2023 by Kevin5!
Classify the following as a mixture, a compound, or an element: Brewed coffee, ready to drink. Started by effaey	1 Replies 83 Views	Nov 5, 2023 by lhn821
Classify the following as an element, a compound, or a mixture: Iced tea. Started by jojoperlo_	1 Replies 75 Views	Nov 5, 2023 by AarionnaH
Classify the following as an element, a compound, or a mixture: Air. Started by bvyeehaw	1 Replies 83 Views	Nov 5, 2023 by rika06@comcast.net
Classify the following as a pure substance or a mixture: Bread. Started by parker123	1 Replies 61 Views	Nov 5, 2023 by Mynameisrandom
Give three examples of mixtures. Started by Facerro	1 Replies 63 Views	Nov 5, 2023 by dsfhkjdfaskjfdsjk
A particular flask has a mass of 17.4916 g when empty. When filled with ordinary water at 20.0C ... Started by Katmoss16	1 Replies 77 Views	Nov 5, 2023 by gyvette
A special flask used in the determination of densities, called a pycnometer, has a mass of 16.3179 g ... Started by Bobvance	1 Replies 58 Views	Nov 5, 2023 by Asfa
One of the common intravenous fluids, called physiological saline, is a homogeneous mixture of NaCl ... Started by warrenjean01	1 Replies 63 Views	Nov 5, 2023 by labrinker
A spherical vessel (diameter = 5.00 cm) when empty has a mass of 12.00 g. What is the greatest ... Started by awgagawg	1 Replies 50 Views	Nov 5, 2023 by kyledifference
A spherical vessel (diameter = 2.00 cm) when empty has a mass of 2.00 g. What is the greatest volume ... Started by mmmmm	1 Replies 63 Views	Nov 5, 2023 by nikspatel037
The city of Los Angeles is now approximately 2400 miles south of Alaska. It is moving slowly ... Started by tyratatyanna	1 Replies 60 Views	Nov 5, 2023 by nora9826
Radio waves travel at the speed of light, which is 3.00 108 m/s. How many kilometers will radio ... Started by dabomba718	1 Replies 76 Views	Nov 5, 2023 by my33251