covert  1 x 10^3 to standard notation

Q: Convert following into scientific notation: 0.00000658

A:

Q: 4.0 x 10^-10 m to nm

A: 1 m=109nmor  1nm=10-9mGiven:- 4.0×10-10m

Q: 75.5 dg =      write in scientific notation

A: Scientific notation is used to express a number in its decimal form multiplied by power of 10. They…

Q: Convert -46.2°C to Kelvin.

A:

Q: The temperature on a summer day may be 908F. Convertthis value to Kelvin units.

A:

Q: 43.14 x 10+2 to scientific notation

A: Scientific notation is a way of expressing numbers that are too large or too small to be…

Q: What decimal power does the abbreviation pico represent? O 1 x 106 O 1 × 10⁹ O 1x 10-1 O 1 x 10-12 O…

A:

Q: Element, Pure substance or compound, mixture homogeneous or heterogeneous blood ammonium |chloride…

A: Blood : It is a mixture of many components such as RBCs, WBCs etc. These are present in different…

Q: 1.1x1025 03 molecules Express your answer to two significant figures and include the appropriate…

A: Mole is the unit of measurement for amount of substance. Number of moles is calculated by dividing…

Q: 8.78x10 / 3.0x101%3D

A: Given that : We have to solve the following in scientific notation form :

Q: 4.67*10^5 nm to meters

A: So, as we know that, 1 nm = 10-9 m 1 fm = 10-15 m 1 pm = 10-12 m 1 Å = 10-10 m 1 um = 10-6 m 1 mm =…

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: 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: How many mililiters of this suspension should be given to an infant weighing 11lb?

A:

Q: 8.27x10^24 particles of hydrogen bromide weigh how much? round answer to 2 decimal places.

A: According to the question, The number of particles for the Bromide is given by  = 8.27×1024 particle…

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: Express the number 0.000000462 in scientific notation. A) 4.62 x 10-7 B) 46.2 x 10-7 C) 4.62 x 10²…

A:

Q: 1.17 X10-7s to microseconds

A: 1 second is equal to 1000000  seconds  1 s = 106 microseconds

Q: LO-1 1. Calcium carbonate, a white solid with a density of 2.71 g/mL, reacts with hydrochloric acid…

A:

Q: a bicyle tire holds 999.0 mL of  air. if the air in the tire has a density of 1.391 kg/m^3, how many…

A: We know that mass = density × volume 1 kg = 1000 g 1 g = 106 microgram 1 m = 100 cm 1 cm3 = 1 mL…

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1 ds 10…

A:

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: 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: Conver the following units into the accepted SI units a) 2L of gasoline in a car     b) 170 cm tall…

A: (a)SI unit of volume is m3. Hence, unit of 2L of gasoline in a car can be converted as follows,

Q: Convert 34.0 mm to inches

A:

Q: How many pounds are in 6.32 x 10-14 cg if 1 lb = 454 g  (present answer in scientific notation and…

A: We know, 1cg = 2.205* 10-5 lb 1lb = 454 g (given)

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

A: