Give the abbreviation and meaning of the following metric prefixes:a. kilo c. microb. centi

Q: 50. A 56-g sample of iron reacts with 24 g of oxygen to form how many grams of iron oxide?

A: Interpretation - A 56 g sample of iron reacts with 24 g of oxygen to form iron oxide. The grams of…

Q: Name two INHERENT possible sources of error and how they could theoretically have impacted PERCENT…

A: Inherent errors are caused by  uncontrollable variables, which can not be defined/eliminated. they…

Q: Which metric system unit is most appropriate for measuring the length of an insect such as a…

A: Which metric system unit is most appropriate for measuring the length of an insect such as a beetle?

Q: Identify each of the following as a physical or chemical property:a. Mercury has a silvery shiny…

A: Physical Proerties :   1. Mercury has a silvery shiny appearance : It is a physical property because…

Q: What does salinity mean? O A. A measurement of the amount of floating particles in fresh water. O B.…

A: Salinity : it is also known as saltiness. It is defined as amount of salt dissolved in a water body…

Q: Label each of the following as either a homogeneous mixture or a heterogeneous mixture:a. gasoline…

A: Homogenous mixture = It is a mixture of two or more components that are in the same phase. The…

Q: Use unit analysis to show how to calculate the mass of 16.8 mL of aluminum. See the table below for…

A: The given problem is related to formula given below: Density=MassVolume or, Mass=Density × volume…

Q: A sick child has a temperature of 41.2°C. What is the child's temperature in Fahrenheit? O a. 106.16…

A:

Q: A balloon filled with helium has a volume of 7.0 L. What is the mass, in grams, of helium in the…

A: Given:Volume of helium gas = 7.0 LMolar mass of helium gas = 4 g mol-1

Q: A kilogram of lead occupies a much smaller volume than a kilogram of water, because which has a much…

A:

Q: 4. What instrument(s) would you use to measure and deliver the Circle your answers. a. 10. mL of…

A: To deliver the following volumes of liquid: 1) 10. mL of liquid  We can use graduated cylinder.   2)…

Q: A new linear temperature scale, degrees Zunzol (Z), is based on the freezing point and boiling point…

A: Given, Freezing point of zunzol =141.5°C Boiling point of zunzol =-24.8°C Let the freezing point on…

Q: If someone consumes 21 g of sodium chloride per day, what mass (in grams) of sodium does that person…

A: Given: The mass of sodium chloride is 21g. 39% of sodium in NaCl by mass means 39 g of sodium(Na) is…

Q: There are ___________ degrees Fahrenheit between thefreezing and boiling points of water.

A: The number of degrees (in Fahrenheit) between freezing point of water and boiling point of water.

Q: Arrange each of the following from smallest to largest.a. Milligram, centigram, nanogramb.…

A: Given: a. Milligram, centigram, nanogram b. Gigameter, megameter, kilometer c. Microliter,…

Q: kg The density of isopropyl alcohol is known to be 786- m³ density in the units of mg ml Determine…

A:

Q: Energy Use the terms in the word bank to complete the graphic organizer below. Word Bank potential…

A: Energy is defined as the capacity of doing work.

Q: How would you classify the following material? coffee (black) a. solution b. an element c.…

A: A solution contains two or more substances of uniform particle size.  It is a homogeneous mixture.A…

Q: 1.Neon, a gaseous element used in neon signs, has a melting point of -248.6 °C and a boiling point…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: When completely filled with water, the beaker and its contents have a total mass of 405.55 g.405.55…

A: In the given question we have to find out the volume of beaker occupied by water then by considering…

Q: State the metric unit associated with each of the following instruments

A: ANSWER IS

Q: Click pause and record the final temperature (T) of water in the DATA TABLE FOR PART III (page 7).

A:

Q: What is the correct volume reading in the graduated cylinder below? Type your answer without units.…

A: Graduated cylinder, also known as a measuring cylinder is a laboratory equipment used to measure…

Q: Freezing point of water 1 Determine room temperature using a Centigrade thermometer: 2 Convert the…

A: Temperature is the measure of hotness or coldness of the body. Temperature of the body is measured…

Q: Identify which of the attached unit of measures

A: In analytical chemistry, the sample is analysed qualitatively as well as quantitatively. In…

Q: Make the following conversions between the Celsius and Fahrenheit temperature scales: a. 10°C =…

A: Celsius and Fahrenheit are units of temperature. Both are related to one-another by a formula : °C =…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.