subject

Chemistry, 11.01.2020 05:31 f1a4n6ny

Based on my scale, i have 35g of aluminum. how many aluminum atoms is this?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 12:30

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Answers: 2

question

Chemistry, 22.06.2019 13:20

What natural processes produce large quantities of co2

Answers: 1

question

Chemistry, 22.06.2019 21:20

Which proportionality applies to avogadro’s law?

Answers: 3

question

Chemistry, 23.06.2019 06:20

Is water wet? my friends are debating.

Answers: 2

You know the right answer?

Based on my scale, i have 35g of aluminum. how many aluminum atoms is this?...

Questions

question

Physics, 07.09.2019 17:20

The speed of light in air is 3.0 x 10^8 m/s. the speed of light in particular glass is 2.3 x 10^8 m/s. use the information to determine the angle of r...

question

Physics, 07.09.2019 17:20

3500kg of water are poured into a water tank and fill a volume equal to 3.5m^3. a. what is the density of the water? b. if the height of the wa...

question

Physics, 07.09.2019 17:20

Astar produces 2x10^26 watts. how much energy does it lose every minutes...

question

Physics, 07.09.2019 17:20

Suppose a gas filled incandescent light bulb is manufactured so that the gas inside the bulb is at atmospheric pressure when the bulb has a temperatur...

question

Mathematics, 07.09.2019 17:20

Marcela, fernanda y laura desean hacer una carrera. marcela ira en bicicleta, fernanda en patines y laura corriendo. para que la carrera sea justa las...

question

Biology, 07.09.2019 17:20

What 2 environmental conditions affect enzyme activity...

question

Mathematics, 07.09.2019 17:20

Mia paints interior walls at a rate of 12\dfrac{\text{m}^2}{\text{h}}12 h m 2 12, start fraction, m, start superscript, 2, end superscript, divided b...

question

Biology, 07.09.2019 17:20

In a feeding experiment, ducks are given their choice of white or wheat bread. which of these is a null hypothesis? select one: ducks do not like wh...

question

Mathematics, 07.09.2019 17:20

What is the difference between class limits and classâ€‹ boundaries?...

question

English, 07.09.2019 18:10

31 - 35. choose the correct sentence among a, b, c or d which has the samemeaning as the given one.31. i tried to explain the problem to y...

question

Mathematics, 07.09.2019 18:10

The scale factor from the original figure to its copy is 3/2. draw the original figure. ! whenever i get these scales factor problems with frac...

question

Health, 07.09.2019 18:10

Describe the "fear appeal" and how it's used in public health messaging. give an example or create your own public health message using the fear appea...

question

Mathematics, 07.09.2019 18:10

Consider the equation and the relation “(x, y) r (0, 2)”, where r is read as “has distance 1 of”. for example, “(0, 3) r (0, 2)”, that is, “(0, 3) has...

question

Chemistry, 07.09.2019 18:10

How much heat in calories is released when 25.0 g of water is cooled from 85.0 degrees c to 40.0 degrees c? a: -4710 cal b: -4.71 cal

question

Physics, 07.09.2019 18:10

Aconvex security mirror has a radius of curvature of 12.0 cm. what is the magnification of a pare 3.0 m from the mirror?...

question

Physics, 07.09.2019 18:10

An isolated copper sphere of radius 4.95 cm, initially uncharged, is illuminated by ultraviolet light of wavelength 251 nm. the work function for copp...

question

Physics, 07.09.2019 18:10

A2 kg block is on a horizontal surface. a horizontal force is applied by a person to the block to pull it on the surface with an acceleration of 2 m/s...

question

Physics, 07.09.2019 18:10

In some countries liquid nitrogen is used on dairy trucks instead of mechanical refrigerators. a 3 hour delivery trip requires .200 m^3 of liquid nitr...

question

Physics, 07.09.2019 18:10

Acell phone is placed 25 cm in front of a diverging lens with focal length of magnitude 20 cm. how far is the image of this phone from the lens?...

question

Physics, 07.09.2019 18:10

An object of 8 cm height is 15 cm in front of a converging lens with focal length of magnitude 4 cm. what is the dimension of the image? do not inclu...

More questions: Chemistry Another questions

Questions on the website: 13722367