Identify the common steps of scientific methods.

Q: Where does the scientific method start? what is the first step?

A: Given: Scientific method  To find: Where does it start and its first step.  Solution:  Scientific…

Q: Express the numbers 0.00087 and 54,200,000 in scientific notation.

A: Given numbers,     0.00087 and 54,200,000

Q: Convert following into scientific notation: 0.00000658

A:

Q: How does scientific notation differ from ordinary notation?

A: A notation is a system of symbols, characters, and abbreviated expressions. It is used in scientific…

Q: Explain why there are different branches of chemistry.

A: Chemistry is the science of matter  its compositions and reaction it undergo. We can see a chemistry…

Q: when we make observations in the laboratory, which perspective of chemistry are we normally using?

A: There are three main perspectives on the nature of chemistry as macroscopic, microscopic and…

Q: Can a set of data be accurate but not precise?

A: Yes, to some extent. This direction is more involved. Let’s use the example of direction (1) but…

Q: 1.) Which macroscopic characteristics differentiate solids, liquids, and gases? (List as many as…

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

Q: ISO 9000 is a series is a a. quantity management standards b. qualification management standards c.…

A: ISO 9000 is a series of quality management standards.

Q: Which is the summary of a large amount of scientific information?

A: Scientific Law or say laws of science is based on the behalf of repeated experiments and…

Q: in scientific notation

A:

Q: Is it possible for measured data to be precise but inaccurate?

A: Here we have to explainIs it possible for measured data to be precise but inaccurate-

Q: Describe the essential features of a scientific model

A: Scientific models are basically the true representations of a real system or idea on a smaller…

Q: What is the difference between ancient chemistry and modern chemistry?

A:

Q: Lavoisier developed a new theory of combustion that over-turned the phlogiston theory. What…

A: Lavoisier developed a new theory of combustion and disproved the phlogiston theory. Lavoisier…

Q: .Identify the three steps in the scientific method.

A: A scientific method is based upon questioning and reasoning about certain kinds of changes taking…

Q: coffee (with milk) a. suspension b. solution c. an element d. heterogeneous mixture

A: Coffee on dissolving in milk forms a homogeneous mixture because the particles of coffee…

Q: Differentiate between Precision and Accuracy?

A: Solution :    Accuracy and precision play a very important role in determining the measurement of an…

Q: 3201 in scientific notation.

A: In scientific notation, all numbers are written in the form: (m times ten raised to the power of n)…

Q: Write a brief explanation about importance of measurements in chemistry.

A: Accurate, precise measurement is a fundamental component of good science. For this reason,…

Q: What Is Derived units?

A: A derived unit is a unit that results from a mathematical combination of SI base units.

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: Explain the difference between precision and accuracy.

A: The standard unit of measurement is easy to understand by everyone as it gives the measurement ease…

Q: Does standard deviation give a measure of precision or accuracy?

A: Interpretation - Does standard deviation give a mesure of precision or accuracy -      Introduction…

Q: At sea, distances are measured in nautical miles and speeds are expressed in knots.  (1 nautical…

A: 1 nautical mile = 1.151 miles

Q: We use aspects of the scientific method in our everydaylives. Provide one example of formulating a…

A:

Q: What would be the difference in precision and accuracy if I chose to use a graduated cylinder…

A: Solution Beakers, chemist flasks, dropping funnels and therefore the like aren't volumetrical…

Q: What is the scientific notation of 0.0000023

A:

Q: What are the examples of Quantitative Chemistry?

A: Interpretation: The examples of Quantitative Chemistry are to be provided.

Q: Discuss the difference between hypothesis and theory.

A: The difference between hypothesis and theory has to be calculated,

Q: How do I write 42,124.50 mm3 in scientific notation?

A: Scientific notation: The expression of very big or very small numbers into a comfortable decimal…

Q: The summarize a vast number of experimental observations O theory O law O observation

A: Theory - It is an idea which is use to describe something. Law - It is an statement which is made by…

Q: Describe the scientific method, and indicate by example how it is used to answer questions about…

A: Whatever happens around us is centred on one or the other scientific principle, method or procedure.…

Q: A student estimated that the volume of a crucible was 28.6 mL.  When the volume was accurately…

A: Percent error can be calculated using the following formula.

Q: Which of these is a characteristic of science? O It is based on views and opinions. O It is quided…

A: Science: The intellectual and practical activity encompassing the systematic study of the structure…

Q: Explain why standard units of measurement are particularly important to scientists.

A: HERE ARE SOME REASONS:

Q: What is a disadvantage of using scientific notation?

A: Scientific notations helps in writting small numbers or large numbers easy to read.  It helps in…

Q: What is scientific notation of 0.0778507606?

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: How would I write 1/1033 in standard scientific notation?

A: Scientific notation:It is a method used to write the large numbers or very small numbers.  The…

Q: When we make observation in the laboratory, which perspective of chemistry are we normally using?

A: A laboratory is a place where fatel events can occur, from high voltage stations to biohazards to…

Q: The average density of a planet is 0.500 g/cm3. What is its density in kg/m3? (Enter your answer in…

A: The ratio of mass to volume is known as density

Q: What is the importance of measurements in experimental science?

A: Measurement is perhaps one of the most fundamental concepts in science.

Q: An tentative explanation for the collection of observations is considered a experiment O law O…

A: Experiment - It is a set of trials done to get a result. Law - It is a statement made by observing…

Q: Which of the two came first? Science or Technology? Explain.

A: Technology first appeared during the lengthy evolution process from apes to humans, such as tool…

Q: give me examples of scientific method

A: In scientific method first, the question is asked based on approaching the scientific problems…

Q: What is the advantage of using scientific notation overdecimal notation?

A:

Q: State the nomenclature for prefixes used to examine large and small measurements in scientific…

A:

Q: 30000 in scientific notation

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.