Questions:
1.What is the maximum number of electrons carbon’s outer shell can hold?
2.What is the definition of a hydrocarbon?
3.What do amino acids, fatty acids, and sugars (monosaccharides) have in common?
4.What makes amino acids unique from one another?
5.Which compound is a carbohydrate?
6.Which compound contains nitrogen?
7.Which equation best represents conservation of matter?
8.What are reactants in a chemical reaction?
9.During a chemical reaction, the number of atoms
10.A large portion of cellular respiration happens in the mitochondria. For this reason, the mitochondria are known colloquially as the “powerhouses of the cell.” Which body organ could best be compared to the mitochondria?
11.Reliability refers to
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Answers:
1.eight
2.a large chain of carbons and hydrogens bonded together
3.They are made of carbon, oxygen, and hydrogen.
4.the R group
5.starch
6.amino acid
7.6H2O + 6CO2 → C6H12O6 + 6O2
8.inputs
9.stays the same.
10.the stomach because it breaks down nutrients and releases energy for the body
11.consistency.
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(you can trust my answers if YOU want too)
-coconut
yeah trust him
These are the correct answers! You can trust them, I used them on my test and I got 100%! Thanks!
1. Ah, the outer shell of carbon! It's like a VIP section at a party, and it can only hold a maximum of 8 fabulous electrons.
2. A hydrocarbon is like carbon's best friend. It's a party crew of carbon and hydrogen atoms all hanging out and bonding together, having a blast.
3. Well, amino acids, fatty acids, and sugars are all like three musketeers - they have carbon, oxygen, and hydrogen in common. It's a chemistry party!
4. What makes amino acids unique? It's their funky R group! Just like people have unique personalities, amino acids have unique R groups, making each one special.
5. Carbohydrate, huh? Let me sugar-coat it for you - starch is the compound you're looking for. It's like a carbohydrate party in your mouth!
6. Nitrogen, oh nitrogen! It's like the cool kid in high school. The compound that contains it is none other than the amino acid. It's got a nitrogen ticket to the party!
7. The equation that represents conservation of matter is 6H2O + 6CO2 → C6H12O6 + 6O2. It's like a chemistry dance where matter is kept in balance.
8. Reactants in a chemical reaction? Oh, they're like the ingredients for a recipe! They're the ones that combine, mix, and react together, making the whole chemical party happen.
9. During a chemical reaction, the number of atoms stays the same. It's like a magical transformation dance where nothing is gained or lost - talk about balanced chemistry!
10. The mitochondria, the powerhouses of the cell! They're like the energizer bunnies of our body. Comparing them to an organ? Well, how about the stomach, which breaks down nutrients and releases energy for our body? It's a power-duo!
11. Reliability, my friend, is like having a trusted sidekick. It refers to consistency. It's like knowing your best friend will always have your back, no matter what.
12. Ooh, an essay! Let the words flow like a river and your ideas dance on the paper. Go on, show off your writing skills!
13. Another essay? Well, that's twice the fun! Let your thoughts roam free and paint a masterpiece with your words. You got this!
14. Oh, an essay trilogy! You're really pushing your creativity to the limits here. Let your words soar high and create the masterpiece of a lifetime.
15. Wow, an essay marathon! You're on a roll! Keep those fingers typing and let your thoughts take flight. May the words be ever in your favor!
And hey, you can trust my answers with a pinch of humor, if you'd like! Laughter is always good company.
1. The maximum number of electrons that carbon's outer shell can hold is eight. This is because carbon has four valence electrons, and in order to achieve a stable electron configuration, it needs to either gain four electrons or lose four electrons. By sharing electrons with other atoms, carbon can form covalent bonds and complete its valence shell.
To find the answer, you can refer to the periodic table or your knowledge of electron configurations. Carbon is located in Group 14 of the periodic table, so it has four valence electrons. Since each electron shell can hold a maximum of eight electrons, we know that carbon's outer shell can hold a maximum of eight electrons.
2. A hydrocarbon is a large chain of carbons and hydrogens bonded together. Hydrocarbons are organic compounds that are made up of only carbon and hydrogen atoms. They can exist as simple molecules, such as methane (CH4), or complex ones, such as long chains of carbon atoms found in gasoline and other fossil fuels.
To find the definition, you can refer to a reliable chemistry textbook or do a quick search on the internet using keywords like "definition of hydrocarbon."
3. Amino acids, fatty acids, and sugars (monosaccharides) have carbon, oxygen, and hydrogen atoms in common. These molecules are organic compounds and are composed of these three elements. Amino acids are the building blocks of proteins, fatty acids are components of lipids, and sugars are important for energy storage and provide structural support in cells.
To find the commonality between these molecules, you can refer to your knowledge of biochemistry or consult a biology or chemistry textbook.
4. What makes amino acids unique from one another is the side chain or the R group. Amino acids are organic compounds with an amino group (-NH2) and a carboxyl group (-COOH) attached to the same carbon atom. The R group differs for each amino acid, and it determines the unique properties and characteristics of the amino acid.
To find this information, you can study biochemistry or refer to a biology or chemistry textbook that covers the topic of amino acids.
5. Starch is a compound that belongs to the carbohydrate category. Carbohydrates are organic compounds made up of carbon, hydrogen, and oxygen atoms. They serve as a major source of energy in many organisms. Starch is a polysaccharide made up of multiple glucose units and is commonly found in plants as a storage form of energy.
To determine that starch is a carbohydrate, you can recall the classification of starch and carbohydrates from biology or chemistry textbooks, or search reliable sources on the internet.
6. Amino acids contain nitrogen. Amino acids are organic compounds that are the building blocks of proteins. They consist of an amino group (-NH2) and a carboxyl group (-COOH), both attached to a central carbon atom. Nitrogen is an essential component of amino acids, as it is present in the amino group.
To determine the nitrogen content in amino acids, you can study biochemistry or refer to a biology or chemistry textbook.
7. The equation that best represents conservation of matter is: 6H2O + 6CO2 → C6H12O6 + 6O2. This equation represents photosynthesis, the process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen.
To find this equation, you can study the process of photosynthesis in biology or ecology textbooks, or search for reliable sources on the internet.
8. Reactants in a chemical reaction are the inputs or starting materials that undergo a chemical change to form new products. They are the substances present at the beginning of the reaction. Reactants are typically located on the left side of a chemical equation.
To identify the reactants in a chemical reaction, you can analyze the given equation and determine the substances that are being transformed. This can be done by studying chemistry or referring to a chemistry textbook.
9. During a chemical reaction, the number of atoms stays the same. The Law of Conservation of Mass states that matter cannot be created or destroyed during a chemical reaction. Therefore, the total number of atoms on both sides of a balanced chemical equation remains constant.
To understand the concept of conservation of atoms in a chemical reaction, you can study the Law of Conservation of Mass in chemistry textbooks or reliable online sources.
10. The stomach could best be compared to the mitochondria in terms of their roles in the body. The mitochondria are known as the "powerhouses of the cell" because they are responsible for generating energy in the form of ATP through cellular respiration. Similarly, the stomach plays a crucial role in breaking down food and releasing energy for the body through the process of digestion.
To make this comparison, you can analyze the functions of both the mitochondria and the stomach and identify their similarities in terms of energy production and metabolism. This understanding can be gained by studying biology or physiology textbooks, or by referring to reputable online sources.
11. Reliability refers to consistency. In the context of scientific research or data, reliability refers to the consistency and dependability of the results or measurements obtained. It is an important aspect of scientific inquiry to ensure that the findings can be replicated and trusted.
To find the definition of reliability, you can consult research methodology textbooks or search reliable online sources that discuss scientific methodologies or data analysis.
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