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

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 ;

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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.

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

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

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.

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

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