e conversions.

Q: kg m 0.010 음

A:

Q: Q3. A cube of Brass (density 8.74 g/cm has a mass of 245.9 grams. Determine the height of the cube…

A: mass per unit volume is known as density,  its SI unit  is Kg/m3

Q: A student sets up the following equation to convert a measurement (The ? stands for a number the…

A: In this type of question we will identify the relationship between the units which we need to do…

Q: > O MEASUREMENT Setting up a unit conversion A student sets up the following equation to convert a…

A: Answer :-----

Q: Convert the following numbers into scientific notation.: (Eg. 852300 = 8.523 ∙ 105) a) 0.0005698 b)…

A: Scientific notation is the manner to express very smalland very large numbers by using  10n, where n…

Q: How do you convert m/s to mph with the final answer being in scientific notation? Ex. 1210m/s in mph

A: We can use the metric conversion for basic quantities , in order to convert the given unit in m/s to…

Q: . Convert 12.3 mg/cm³ to kg/m³

A: Given,  12.3 mg/cm3 1 kg = 106 mg or    1 mg = 10-6 kg To convert mg to kg multiply with 10-6. 1…

Q: app. Question 3 of 20 Mercury (Hg) in a thermometer has a mass of 700.0 mg Hg and a volume of 0.0510…

A:

Q: metal strip is 1.11 cm long and 0.33 cm wide. The area in square centimeters to the correct number…

A: We have given that  1. A metal strip is 1.11 cm long and 0.33 cm wide. The area in square…

Q: Use prefixes to for the following measurements     a) 2.5 X10‐6g  b) 0.001 m  c) 0.0000005 L    d) 1…

A: Given number is 2.5*10-6 g. The prefix for the factor 10-6 is micro.

Q: None

A: 𝜌 = 𝑚 ÷ 𝑉 where𝜌 = density𝑚 = mass𝑉 = volume In the problem𝜌 = 0.789 g/mL𝑚 = 311 g𝑉 =…

Q: A factory has a solid copper sphere that ne s to be drawn into a wire. The mass of the copper s,…

A: According to the mass conservation law when the copper sphere is converted into copper wire the mass…

Q: What are the three common temperature scales? Does the size of a degree differ among them?

A: Kelvin scale, Fahrenheit scale, and Celsius scale are the main three types of scales.

Q: 1.43 to scientific notation

A: The way that is used to express very large numbers or small numbers into simplest form or can say…

Q: 2319cm to m using scientific notation

A: One meter is the path traveled by light in a vacuum in 1299792458 seconds. The circumference of the…

Q: 3. Use the pictures below to read the volumes of water using different glasswa sure to record the…

A: Given are three different glasswares.To find the volume indicated.

Q: 1.04 km to cm

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: Carry out each calculation and report the answer using the proper number of significant figures. d.…

A: -> In addition and subtraction answer contains lowest number of decimal places. -> In…

Q: 1. Convert 37.8 kg into mg. (Express this in scientific notation and SHOW YOUR WORK)

A: Both kg and mg are two units of weight. These are used to expressed the weight of substance.  When a…

Q: How many pounds (lbs) is 2052 grams? Note: 1 kg = 2.205 lbs

A:

Q: Express the following quantity in standard notation for the given unit. (Do not type the unit into…

A:

Q: A new car is reported to get 15.3 kilometers per liter fuel economy.  What distance in km will this…

A:

Q: How does the thermodynamic equilibrium constant differ from an equilibrium constant determined…

A: Theoretical and experiment  equilibrium constant is calculated by theoretical and experimental…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A:

Q: I am struggling with conversions specifically  2 conversion factors  here is the problem I am…

A: The general conversion is shown below: 1 pm = 1×10-15 km

Q: What is 7.13 inches converted to meters?   Recall that 2.54 cm = 1 in

A:

Q: Using at least 2 conversion factors in sequence, concert the mass of a 254 mg aspirin tablet to Mg.

A: Given: Mass in mg = 254 mg.

Q: conversions between the metric and English systems. a.)4.92 in to mm  b.)8779 yd to km c.) 87 ft…

A: In order to convert the a value from metric system System English, we need to first find the per…

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.