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VikaD [51]
3 years ago
15

Which of the following must be equal to the incoming solar energy?

Chemistry
1 answer:
Tpy6a [65]3 years ago
8 0

Answer:

The amount of incoming solar energy must be equal to the amount of sunlight reflected plus the amount absorbed.

Explanation:

don't know if this will help sorry if it doesn't

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How many atoms do I have if I have 2 moles of Hydrogen atoms?
maw [93]

Answer: 6

Explanation: if you multiply the number of moles in the hydrogen atoms by the number of the once displayed and you multiply it by 3 and get the answer 6

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Explain what happens in the reaction between sodium hydroxide and hydrochloric acid.Explain how protons are donated and accepted
Artyom0805 [142]

Answer:

<em><u>Hydrochloric acid and sodium hydroxide interact, resulting in salt and a release of heat. As we can see, the result of the interaction of two highly aggressive compounds is table salt and water – compounds that are ultimately harmless, even beneficial, to human beings.</u></em>

<em><u>2</u></em><em><u>)</u></em><em><u> </u></em><em><u>An acid is a substance that donates protons (in the Brønsted-Lowry definition) or accepts a pair of valence electrons to form a bond (in the Lewis definition). A base is a substance that can accept protons or donate a pair of valence electrons to form a bond.</u></em><em><u>A base is a substance that can accept protons or donate a pair of valence electrons to form a bond. Bases can be thought of as the chemical opposite of acids. A reaction between an acid and base is called a neutralization reaction.</u></em>

Explanation:

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7 0
2 years ago
On the Periodic Table, which elements are predominantly (mostly) gases with low densities?
aliya0001 [1]
I’m sorry if I wasted your time but I think it’s alkali metals but I’m
Not sure
5 0
2 years ago
1. What is something you might see a scientist doing?
Diano4ka-milaya [45]
Observation is one of the 9 steps of scientific method.
8 0
3 years ago
Read 2 more answers
Check all the statements that are correct. Conservation of mass means:
Llana [10]

Conservation of mass means:

  • We must start and end with the same amount of matter
  • Matter cannot be created

<em>In a closed / isolated system, the total mass of the substance before the reaction will be equal to the total mass of the reaction product. </em>

<h3>Further explanation </h3>

In general, the reaction takes place in the open air. If the reaction results in the form of gas as in combustion, the mass of the reaction results will be smaller than the original mass. Or if the reaction binds to a larger than the environment then the reaction results will produce a greater mass than the original mass.

For example, in a paper combustion reaction the mass of combustion ash is smaller than the mass of paper that is burned because there is a gas released into the air

Conservation of mass applies to a closed system, where the masses before and after the reaction are the same

Let see the answer choices :

  • We can start a reaction with different types of elements than we have at the end of the reaction.

This statement is true, the elements in the reaction will also be found in the product, but in the form of other compounds

  • Matter cannot be created

Matter cannot be created nor destroyed by chemical reactions

This statement is true, because matter only changes or is rearranged

  • Matter can be destroyed in a chemical reaction

Incorrect statement

<h3>Learn more </h3>

Complete and balance the molecular equation

brainly.com/question/10575760

The law of conservation of matter

brainly.com/question/2190120

Lavoisier transforms the field of Chemistry

brainly.com/question/5310569

Keywords : matter,  Conservation of mass, chemical reaction,closed system

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3 years ago
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