All of the following are SI base units of measurement, EXCEPT second O kelvin kilogram O meter gallon

Q: How many miles of iron are contained in 1.55 kg of iron?

A:

Q: The information stated below may be helpful in answering the question belc Du = 0.53 g/cm Dwater =…

A: The student determined the solid as Mg (d=1.74 g/cm3) whereas it is Li (0.53 g/cm3) The relation…

Q: Convert 7.54 x 10-8 m to nanometers . Use only the metric system.

A: The given number is = 7.54 x 10-8 m The number can be converted into nanometers by knowing the…

Q: Complete the unit conversions and round vour result to the correct number of significant fiaures.…

A: Unit conversion is the process of converting a quantity from one set of units to another. This is…

Q: Convert the following measurement. -9 kg m g* cm 1.4 x 10

A: Convert the following measurement-

Q: Convert this unit into an si unit with the basic unit L (up to 3 significant number)

A: The volume of 28.32 L approximately equal to 1 ft3.

Q: Give three examples illustrating each of the following terms. Homogeneous mixture- sugar solution,…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Count the significant digits in each of these measurements: - measurement 34200. kg -1 3.0 × 10…

A: Measurements :(a) 34200 kg(b) -3.0 X 10-1 kJ/mol(c) 0.002600 J(d) 7.6 X 10-3 mlWe need to count the…

Q: Convert 6.4 x 10^-28 j-s/ kg to erg- min /lb. Note that “j” means “ joule” - it is one of the units…

A: 6.4*10-28 j-s/Kg to erg-min/lb Conversion required : 1 J = 107 ergs 60 sec = 1 min => 1 sec =…

Q: Methane gas and oxygen gas react to form water vapor and carbon dioxide gas. What volume of carbon…

A:

Q: convert 7.54 x 10^-8m to nanometers using only the metric system

A: The term SI base unit refers to the seven units of measurement which have been defined by the…

Q: Write the following measurements without scientific notation using the appropriate SI prefix: 4.851…

A:

Q: Carry out the given conversions from one metric unit to another. 0.583 µl. = 38.1 km= X10 TOOLS ml.…

A: 0.583 microliter = 0.000583 ml

Q: Which one of the following statements is correct? O Density is temperature independent. O Density is…

A: Density Of H2O is less than that of iron at the same temperature is correct statement.

Q: What are the fundamental SI units of measure for mass, length, and temperature?

A: SI unit is commonly used to determine the standard unit of measurement of a quantity.

Q: Convert the following measurement. 6.7 x 10 -9 mol g.cm 2 || mol 2 kg m

A:

Q: Convert the

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Q: Convert the following measurement. 4.9 x 10 5 g cm $ 2 2 2 kg-m 2

A: Given that,Convert into .

Q: Calculate the density of a cube in the units of g/cm3 that has the density of 4.182g/in3  Use…

A: Rule for significant figure in Mathematical operation:(1) Addition and Substraction round by  the…

Q: The SI base unit for volume is the liter true or false

A: In this question, we want to discuss about SI base unit means what is the correct base unit for…

Q: MEASUREMENT Interconverting compound SI units Convert the following measurement. kg к10 1.5 x 10 cm

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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…

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Q: What is the SlI unit for mass? O kilogram O pound O gram

A: • We need to determine the SI unit of mass

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: 54. Stability of the carbocation intermediate in an SN1 reaction: CH,=CHCH-OH ČH, I. II.CH2=CHCH2OH

A:

Q: 7.1 x 10 7 mol 2 kg m 0 mol g'cm 2

A: Given data: 7.1×107 molkg · m2 We have to find the value in molg · cm2.

Q: 7.54 x 10e-8 m to nanometers

A: Unit measurements are important in chemistry as they are very helpful while doing calculations. It…

Q: What type of matter is this ?

A: An element is that species that contain atoms of same type. A compound is formed by combination of…

Q: Which of the following is NOT an official SI base unit?    Group of answer choices   Kelvin Meter…

A: To choose which is not an official SI base unit

Q: Decide whether each proposed addition or subtraction of measurements sure every answer you enter has…

A: if the units are the same, we can add and subtract easily, but if the units are different, we cannot…

Q: Which of the following is not a fundamental metric unit? mole a second meter d. gram

A: Length, mass and time - these three units are independent on each other and several units are…

Q: Is a meter about an inch, a foot, a yard, or a mile?

A: Answer 1: 1 metre = 39.37 inch 1 foot = 12 inch ⇒ 1 metre = 39.37 inch1 × 1 foot12 inch⇒ 1 metre =…

Q: Which of the following are NOT a base units of the metric system. Kelvin and kilogram Second and…

A: Since, In metric system, seven quatity measure, which have its unit. Thus,

Q: Show your work and explain please!!

A:

Q: Give a reason why the metric system is a more convenientsystem than the English system of…

A: The Metric System and English System both measure length, weight, and capacity. Every country has…

Q: According to the metric system, 1Gg= g

A: 1Gg is equal to how many gram ?

Q: Convert the following measurement. mol mol - 6 5.67 x 10 2 g•cm kg•m

A:

Q: Carry out the division and enter the quotient with the proper number of significant figures in…

A: This is a division operation and in division, the number of significant figures are equal to the…

Q: Is the following statement True or False? Volume can be measured directly by taking the dimensions…

A: Volume can be measured directly by taking the dimensions of an object, while mass can be determined…

Q: 16 The best example of an element is – F oil G ice H water J oxygen 17 Which of the following…

A: Element : The element is made up of only one type of  atoms . The element Can't be broken into any…

Q: Change the following measurement to the appropriate SI unit. The final unit required is shown to the…

A:

Q: Convert 375 ml to litres

A: Volume = 375 ml  Volume (in litres ) = ?

Q: Convert the following measurement. mol mol -7 2.9 x 10 x10 2 g'cm kg m

A: 1 m = 100 cm

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.