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DaniilM [7]
3 years ago
14

Help me with these questions pls I will give brainliest​

Chemistry
1 answer:
nirvana33 [79]3 years ago
7 0
Question is irrelevant
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How many hydrogen atoms are in a cycloalkane with 7 carbon atoms?
seropon [69]
Hydrocarbon any of a class of organic chemical compounds composed only of the elements carbon C and hydrogen h the carbon atoms join together to form the framework of the compound in the Hydrogen atoms attached to them many different configurations hydrocarbon of petroleum and natural gas they server as fuels and lubricants as well as raw materials for the production of plastic fibers rubbers solvents explosive and Industrial chemicals
8 0
4 years ago
03/08/2020
Tanzania [10]

Explanation:

<em>According</em><em> </em><em>to</em><em> </em><em>your</em><em> </em><em>question</em><em>, </em>

<em>no</em><em>.</em><em> </em><em>a</em><em>.</em><em> </em><em>ans</em><em> </em><em>would</em><em> </em><em>be</em><em> </em><em>like</em><em>;</em><em> </em><em>chemical</em><em> </em><em>formula</em><em> </em><em>is</em><em> </em><em>defined</em><em> </em><em>as</em><em> </em><em>the</em><em> </em><em>an</em><em> </em><em>expression</em><em> </em><em>which</em><em> </em><em>determines</em><em> </em><em>no</em><em>.</em><em> </em><em>and</em><em> </em><em>type</em><em> </em><em>of</em><em> </em><em>molecule</em><em> </em><em>of</em><em> </em><em>a</em><em> </em><em>compound</em><em>. </em>

<em>b</em><em>.</em><em> </em><em>no</em><em>.</em><em> </em><em>ans</em><em>;</em><em> </em><em>it</em><em> </em><em>tells</em><em> </em><em>that</em><em> </em><em>what</em><em> </em><em>type</em><em> </em><em>of</em><em> </em><em>compound</em><em> </em><em>is</em><em> </em><em>formed</em><em> </em><em>with</em><em> </em><em>the</em><em> </em><em>type</em><em> </em><em>and</em><em> </em><em>no</em><em>.</em><em> </em><em>of</em><em> </em><em>atoms</em><em> </em><em>present</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>atom</em><em>.</em>

<em>c</em><em>.</em><em> </em><em>no</em><em> </em><em> </em><em>ans</em><em>;</em><em> </em><em>the</em><em> </em><em>formulation</em><em> </em><em>of</em><em> </em><em>h2so4</em><em> </em><em>states</em><em> </em><em>that</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>acid</em><em> </em><em>named</em><em> </em><em>as</em><em> </em><em>hydrochloric</em><em> </em><em>acid</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>formed</em><em> </em><em>by</em><em> </em><em>reacting</em><em> </em><em>of</em><em> </em><em>hydrogen</em><em> </em><em>(</em><em>2</em><em> </em><em>atoms</em><em> </em><em>)</em><em> </em><em>,</em><em>sulpher</em><em> </em><em>(</em><em>*</em><em>1</em><em>atom</em><em>)</em><em> </em><em>and</em><em> </em><em>oxygen</em><em>(</em><em>4</em><em>atoms</em><em>)</em><em>.</em>

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

8 0
3 years ago
What are the two main sources of energy in the water cycle?
stealth61 [152]

Answer:

Gravitational energy and thermal energy

Explanation:

A water cycle is a product of gravitational energy from the earth and thermal energy from the sun.

A water cycle is driven around with the help of hydroelectric energy. Now  hydroelectric energy is a product of potential energy that is converted into kinetic energy, with the help of gravitational energy, which again is also acquired from thermal energy from the sun.

Therefore, the correct answer is gravitational energy and thermal energy.

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Why is it necessary for the triceps to be the contracting muscle when throwing
Morgarella [4.7K]

Explanation:

The triceps contract to allows the arm to extend and flex while throwing

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3 years ago
This diagram shows a ball rolling from left to right along a frictionless surface. In which sections will the ball be subjected
arlik [135]

Answer:

C.

Explanation:

Section 1 and section 4 are balanced.

6 0
3 years ago
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