Chemistry Middle School

PLZ HELP I WILL GIVE BRAINLY AND 50 POINTS
Put the steps of the scientific method into the correct order.

Devise an experiment to prove or disprove.
State conclusions.
Conduct a literature search.
Define the problem.
Propose a hypothesis.

Answers

Answer 1

Answer:

1.  State problem

2. Form hypothesis

3.  Conduct experiment

4.  Interpret data

5.  Draw conclusion

Explanation:

Answer 2
Here’s a random answer so that you can give the original answerer brainliest

Related Questions

Why do scientists use models, and why do all models have limitations???
Plsss help! :) I will give brainliest!! :)

Answers

Answer:

Scientists use  models to represent data/evidence. However, all models have limitations. However, models are simplified versions of reality, and can't be totally accurate in representation.

Hope this helps :)

Answer:

Since models are simpler than real objects or systems, they have limitations. ... It may not predict the behavior of the real system very accurately. But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.

Please help with questions 11-13! I’ll give brainliest

Answers

Answer:
11- 3
12- 4
13- 2
Answer:
11- 3
12- 4
13- 2 hope this helps

What is the difference between data and evidence???
Helpppp! I will give brainliest! PLSSS!

Answers

Data is just data and has no intrinsic meaning on its own. Evidence has to be evidence for or of something; an argument, an opinion, a viewpoint or a hypothesis. The evidence you use depends on your argument.
Data is calculated and evidence is pre existing

If there is not one scientific method, then what do all scientists have in common???
Plsss I will give brainliest, and 12 points !!

Answers

Answer:

One thing that all scientists have in common is that they find problems in the world, and attempt to seek answers to those problems. Everything that scientists do begins with observations, leading to questions.

Let me know if this helps!

While no single scientific method is uniformly followed by all scientists, there are certain common aspects and concepts that scientists share in their search of knowledge and understanding.

These are some examples:

Scientists rely on empirical evidence gathered via observation, experimentation, and measurement.

Systematic and Objective Investigation: Scientists explore and analyse events using systematic and objective approaches.

Scientific discoveries should be repeatable, which means that other researchers should be able to replicate the tests and achieve identical results.

Thus, although scientists' methodologies and approaches differ between fields, these basic principles drive their research and contribute to the collective growth of scientific knowledge.

For more details regarding scientists, visit:

https://brainly.com/question/12965344

#SPJ6

What makes a good scientific question???
Plsss help! I will give brainliest! :)

Answers

Answer:

A good question is testable,  detailed, measured, and controlled.

Just let me know if you have any other questions.

Details, control and measurements.

Elements in the same group have _____.

the same number of electron shells
the same number of protons
similar chemical properties
the same number of isotopes

Answers

Answer:

Element in the same group have similar chemical properties.

the same number of electron shells

Quartz, or silicon dioxide (SiO2), is one of the most abundant minerals on Earth. The diagram shows the atomic arrangement of quartz.

Based on the diagram, which statement best describes the atomic arrangement of quartz?
Group of answer choices

An extended structure that is made of repeating patterns of atoms.

A repeating pattern of small molecules that can move freely past each other

Many different kinds of molecules tha combine to form an extended structure.

Many different kinds of atoms that can move freely past each other.

Answers

Based on the atomic arrangement of quartz, it is can be concluded that quartz is an extended structure that is made of repeating patterns of atoms.

What is quartz?

Quartz is a hard crystalline mineral found within the Earth's crust and which is composed mainly of the mineral silica. Silica is mostly silicon(iv) oxide.

Quartz is colourless and its crystalline structure is of a hexagonal prism. The atoms are arranged in a regular repeating grid to form the hexagonal crystal.

Therefore, it is can be concluded that quartz is an extended structure that is made of repeating patterns of atoms.

Learn more about quartz at: https://brainly.com/question/2284988

The chemical formula for sulfuric acid is H2SO4. In one molecule of sulfuric acid, there are _____.

two atoms of helium
two atoms of oxygen
four atoms of oxygen
four atoms of sulfur oxide

Please help for my summer school, you can take your time (:

Answers

Answer:

four atoms of oxygen

Explanation:

two atoms of hydrogen

one sulphur atom

Four atoms of oxygen

How is the sun related to nuclear, radiant, and heat energy?

Answers

Answer:The sun creates energy through nuclear fusion. Kinetic energy creates heat and light.

Explanation:

the sun is related to those by beating really hot

Each element has a different:

number of protons and electrons
atomic mass and weight
Properties and characteristics
number of neutrons

Please take your time if needed!

Answers

Properties and characteristics

Answer:

(C.  Properties and characteristics.

Hope this helpos!

Explanation:

What type of energy is associated with this movement of the molecules?

Answers

Answer:

electric

Explanation:

Thermal energy,
or heat energy
( same thing)

is the energy that comes from the movement of atoms and molecules in a substance. Heat increases when these particles move faster.

Organisms can either be made of one cell or made of more than one cell

Answers

Answer:

The statement is true.

Explanation:

Organisms can be unicellular (made up of one cell) or multicellular (consisting of more than one cell).

I hope this helps in any way :)

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.
Other Questions
How can I improve my communication skills? answer these two please Please help me Im confused Which equation is represented by the graph? Pleaseeeee help!!!!! To assign overhead costs to each product, the company:_____.a. multiplies the activity-based overhead rates per cost driver by the number of cost drivers expected to be used per product. b. assigns the cost of each activity cost pool in total to one product line. c. multiplies the overhead rate by the number of direct labor hours used on each product. d. multiplies the rate of cost drivers per estimated cost for the cost pool by the estimated cost for each cost pool. Heat Tough Inc. makes heat-proof copper cookware in the United States, and it is looking to distribute its products in Europe. Rather than build and maintain a manufacturing facility in the United Kingdom, the company decides to ship its products directly from its plant in Illinois. What type of entry mode is the company using Write a recursive function named is_decreasing that takes as its parameter a list of numbers. It should return True if the elements of the list are strictly decreasing (each element in the array is strictly less than the previous one), but return False otherwise. science historian thomas kuhn has said that de revolutionibus was a revolution-making book but not a revolutionary book. how was that book in some ways both classical and conservative trig..experts...help! Will give brainly! Find the measure of TUA. 8B. 12C. 14D. 11 40 pointssssHELP WITH THIS POEMMM Don's company has contracted with a service provider to receive a computing platform for all employees, complete with an operating system, database services, and a Web server. Don develops applications using tools delivered by the service provider. What type of service has Don's company signed up for? read the excerpt from "under the raven's wing." the very next day, clues began appearing on its website. george wilkes, the publicity director, predicted that the treasure hunt would bring thousands of new visitors to the park. pedro wants to connect something in the excerpt to his own knowledge. he likes puzzles and games. which subject from the passage would he most likely connect with? websites publicity directors treasure hunts parks One thousandth of the base unit in length :One millionth of the base unit in mass :One thousandth of the base unite in time : The sum of two numbers is 83 if one of the number is 7 more than the other find the two numbers? K Company estimates that overhead costs for the next year will be $3,441,000 for indirect labor and $930,000 for factory utilities. The company uses direct labor hours as its overhead allocation base. If 93,000 direct labor hours are planned for this next year, how much overhead would be assigned to a product requiring 5 direct labor hours Louise has a hard time keeping her workspace clean at her job. She tries, but it just ends up getting messy again. Which of the following is a likely outcome of her consistent messiness? O a) She will have fewer safety issues. b) She will feel more productive. c) Customers will think she is very busy. O d) She will have a hard time focusing. a peace above all earthly dignities a still and quiet conscience explanation Sun Smarts Solar installs solar panels in large newly constructed buildings. The company employs several expert installers who work on a full-time basis. Although the installation team works every day, the company pays them at the end of the month, for the previous month's work. Employee salaries are recorded as __________ on Sun Smarts's balance sheet.A. capital cash flows B. current liabilities C. retained earnings D. long-term liabilities