How many electrons does carbon have?(1 point) Responses eight electrons (four in its inner shell and four in its outer shell) eight electrons (four in its inner shell and four in its outer shell) seven electrons (three in its inner shell and four in its outer shell) seven electrons (three in its inner shell and four in its outer shell) six electrons (two in its inner shell and four in its outer shell) six electrons (two in its inner shell and four in its outer shell) five electrons (three in its inner shell and three in its outer shell)
Carbon has six electrons, with two in its inner shell and four in its outer shell.
Which type of biomolecules are made up of fatty acids?(1 point) Responses proteins proteins nucleic acids nucleic acids lipids lipids carbohydrates carbohydrates
Lipids are the biomolecules made up of fatty acids.
Which compound is a reactant of both cellular respiration and dehydration synthesis?(1 point) Responses ATP ATP glucose glucose oxygen oxygen water
Glucose is a compound that serves as a reactant in both cellular respiration and dehydration synthesis.
Which compound is a reactant of both cellular respiration and dehydration synthesis?(1 point) Responses
ATP ATP
glucose glucose
oxygen oxygen
water
The compound that is a reactant of both cellular respiration and dehydration synthesis is glucose.
Amino acid is a building block of(1 point) Responses glucose. glucose. protein. protein. starch. starch. carbohydrates.
Amino acids are the building blocks of proteins.
To determine the number of electrons that carbon has, we need to look at the atomic number of carbon on the periodic table. Carbon has an atomic number of 6, which means it has 6 electrons.
The electron configuration of carbon is 1s² 2s² 2p². This configuration tells us that carbon has two electrons in its first energy level (1s²), and four electrons in its second energy level (2s² 2p²).
Therefore, carbon has 6 electrons, with two electrons in its inner shell and four electrons in its outer shell.