Who ever knows about the helium product help me out!

Answers

Answer 1

Answer:

Discovery and Naming: The first evidence of helium was obtained on August 18th, 1868 by French astronomer Jules Janssen. While in Guntur, India, Janssen observed a solar eclipse through a prism, whereupon he noticed a bright yellow spectral line (at 587.49 nanometers) emanating from the chromosphere of the Sun.

Answer 2

The first helium product was found in 18 August ,1868 in france

Related Questions

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

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

what is the goal of science??

Answers

There are three goals in science:1. Investigate and understand the natural world.2. Explain events in the natural world.3. Use those explanations to make predictions.Science seeks to increase man's knowledge and to use that knoledge to directly or indirectly benefit man.

The main goal of science has been building knowledge and understanding, regardless of its potential applications.

What is Science ?

The intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

For example, investigating the chemical reactions that an organic compound undergoes in order to learn about its structure.

Therefore, The main goal of science has been building knowledge and understanding, regardless of its potential applications.

Learn more about Science here ;

https://brainly.com/question/25307184

#SPJ2

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.

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. State problem

2. Form hypothesis

3. Conduct experiment

4. Interpret data

5. Draw conclusion

Explanation:

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

Other Questions

What is the solution to this equation?log_8 16 + 2log_8x =2 Which are vertical angles? How does Craig change over the course of the story? He understands that, for him, stability and income are the most important qualities of a job? He comes to realize that he is drawn to a career that challenges his mind? He finally listens to what Maya has to say about careers and college? He begins to take an interest in the family hotel business? The subjects that are considered most important by students are those that have been shown to be useful to them after graduation a. Students think that the subjects that are most important are the ones that are useful after graduation. b. The subjects that students consider most important are those that are useful after graduation. c. Subjects that are useful after graduation are the ones that students think are most important. d. Students think that the most important subjects are those that will be useful after graduation. Cmo se organizan los participantes en un debate Ann, Bob, Carol, and Denis own a candy store. After a large argument, they decide to dissolve their partnership using the sealed bid method. Ann bids $320,000 for the store, Bob bids $440,000 for it, Carol bids $240,000 for it, and Denis bids $400,000 for it.Required:a. What is Bob's fair share?b. What is Carol's fair share?c. What is Denis's fair share? The average net primary production in tropical rain forests each year is 8,900 kilocalories per square meter. If the total net primary production of a selected portion of a tropical rain forest in a given year is 1.8*10^ 8. kilocalories, what is the approximate total area, in square meters, of the selected portion? A) 4.9 * 10 ^ 3 B) 1.6 * 10 ^ 4 C) 2.0 * 10 ^ 4 D) 1.6 * 10 ^ 12 Hannah, age 70 and single, is claimed as a dependent by her daughter. During 2020, Hannah had interest income of $2,550 and $850 of earned income from babysitting. Hannah's taxable income is: Object A has a mass m and a speed v, object B has a mass m/2 and a speed 4v, and object C has a mass 3m and a speed v/3. Rank the objects according to the magnitude of their momentum.Required:Rank from smallest to largest. HELP ME PLEASESJSJSJJSJSJSJSJ Oleic acid and elaidic acid are isomeric alkenes.a. Trueb. False Jeannine needs to decide what size to make a rectangulargarden in her yard. The dimensions must be natural numbers.Jeannine wants the perimeter of her Chapter Referencegarden to be 50 dm. She wants thewidth to be an even number of decimeters. How manydifferent combinations are possible? (Length is always longer than or equal to width.) Which function has a range of y < 3?y - 3(2)y = 2(3)O y=-(2)x+ 3Oy- (2) * - 3 "If a loan of P dollars, at an interest rate of r percent per year compounded monthly, is payable in n monthly installments of m dollars each, then m is determined by the formula \small m=\frac{\frac{rP}{1,200}}{1-\left (1+\frac{r}{1,200}\right)^{-n}}. John and Sue took out loans whose monthly installments were determined using the formula above. Both loans had the same interest rate and the same number of monthly installments. John's monthly installment was what percent of Sue's monthly installment? (1) The amount of Sue's loan was 4 times the amount of John's loan. (2) Sue's monthly installment was 4 times John's monthly installment. " Solve for x. round to the nearest tenth, if necessary. Listed below are the 35 members of the Metro Toledo Automobile Dealers Association. We would like to estimate the mean revenue from dealer service departments. The members are identified by numbering them 00 through 34. We want to select a random sample of five dealers. The random numbers are: 34, 32, 39, 94, 25, 71, 71, 13, 52, 39, 19, and 67. Which dealers would be included in the sample i need help , nobody knows the anwser !! Choose two values or traditions of the Village of Umuofia. Describe why this value traditiois important and what it teaches you about the community(Things fall apart) book What is the slope of the line that contains the points in the table?15-29ON34-3O A. 3O B. -6O c. 2O D. -3 What are the trinity of the computer system