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tiny-mole [99]
3 years ago
14

The elements in this ROW of the periodic table belong to the same? *

Chemistry
2 answers:
Montano1993 [528]3 years ago
3 0

Answer:

Period

Explanation:

The name of the rows in the periodic table being period.

A column would be called a group/family.

tiny-mole [99]3 years ago
3 0

Answer:

period because it's in a row. A group is a column  

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Structures of compounds people use every day are shown. From which group of unsaturated hydrocarbons is each derived? 2 carbons
Savatey [412]

The group of unsaturated hydrocarbons which 2 carbons are double bonded together, with H bonded to the left, and C H 2 bonded below left, above right, and below right is derived from <u>Alkenes</u>

<h3>What are organic compounds?</h3>

Organic compounds are compounds which contains carbon and hydrogen

Some few classes or organic compounds or hydrocarbons are as follows:

  • Alkanes
  • Alkenes
  • Alkynes
  • Alkanols
  • Alkanoic acid
  • Ketones
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So therefore, the group of unsaturated hydrocarbons which 2 carbons are double bonded together, with H bonded to the left, and C H 2 bonded below left, above right, and below right is derived from <u>Alkenes</u>

Learn more about organic compounds:

brainly.com/question/1594044

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1 year ago
What number is equal to the amount of protons<br> and neutrons on the periodic table?
DENIUS [597]

Answer:

The mass number

Explanation:

The mass number of an atom is its total number of protons and neutrons.

I hope this helps a bit.

7 0
3 years ago
Question 24 (1 point)
aleksley [76]

Answer:

Explanation:

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4 0
3 years ago
Before a new medicine is approved, scientists study the effects the medicine has on different parts of the body. Often, a medici
MissTica

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Think of an everyday activity where removal of one of the products helps the reaction to faster in forward direction?​
elena55 [62]

Answer:

Cooking with open, exposed flame to prevent build up of CO₂ which will extinguish the fire

Explanation:

In the cooking process whereby food is heated by the combustion of cooking gas as follows;

C₄H₁₀ (g) + (13/2)O₂ → 4CO₂(g) + 5H₂O(g),  ΔH = -2658 kJ·mol⁻¹

The product of the combustion must be allowed to escape freely to allow for more reactant molecules of oxygen and butane to effectively combine.

Whereby, the CO₂ is allowed to remain and accumulate at the reaction site, the CO₂ displaces the oxygen and reduces the butane such that as the CO₂ builds up without removal, the CO₂  and butane will left in the mixture while the fire is extinguished.

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2 years ago
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