The atomic number of oxygen is 8 because oxygen has? 8 protons in the nucleus.electrons in 8 shells.a second shell with 8 electrons.an atomic mass of 8. The correct answer and explanation is : The correct answer is: 8 protons in the nucleus. Explanation: The atomic number of an element is determined by the number […]

Attenuated vaccines typically cause a stronger immune response because A they are given to people with a weakened immune system. B large numbers of pathogens are used in them. C the pathogens used in these vaccines are extremely virulent. D the pathogen can still multiply in the host. E they are given to people who

In creating a recombinant subunit vaccine, a gene for an antigen is inserted into a plasmid. Which most accurately and completely describes what happens next? The plasmid digests the antigen, completely destroying it. The plasmid will produce large quantities of the antigen. The plasmid is placed into a host cell, and produces antibodies. The plasmid

The custodian of a company asset should a. have access to the accounting records for that asset.b. be someone outside the companyc. not have access to the accounting records for that asset.d. be an accountant. The correct answer and explanation is : The correct answer is c. not have access to the accounting records for

The custodian of an asset should A. be an accountant. B. have access to the accounting records for the asset. C. be someone from outside the company. D. not have access to the accounting records for the asset. The correct answer and explanation is : The correct answer is B. have access to the accounting

Given the reaction: Na2S(aq) + 2 AgNO3(aq) ? Ag2S(s) + 2 NaNO3(aq). How many grams of silver(I) sulfite will form when 5.34 g of silver(I) nitrate and an excess of sodium sulfide are reacted together? (The formula weight of Na2S is 78.04 g/mol, AgNO3 is 169.87 g/mol, Ag2S is 247.80 g/mol, and NaNO3 is 84.99

Write The Orbital Diagram For Titanium And Write The Electron Configuration. The correct answer and explanation is : Orbital Diagram for Titanium (Ti) Titanium has an atomic number of 22, meaning it has 22 electrons. We will fill these electrons into orbitals based on the Aufbau principle, Hund’s rule, and Pauli’s exclusion principle. The electron

Visual examination of the internal structure of a joint using a fi beroptic instrument is _arthroscopy___ . The correct answer and explanation is : The correct answer is arthroscopy. Explanation: Arthroscopy is a minimally invasive surgical procedure that allows doctors to examine, diagnose, and sometimes treat problems inside a joint. It involves inserting a small,

Which of the following is NOT an example of evolution? (a) Beak size in a population of birds becomes larger from one generation to the next because larger beaked birds had higher reproductive success and passed the trait to their offspring (b) Over long periods of time whales gradually lost their hindlimbs (c) When traveling

Inward curvature of a bone is called concavity The correct answer and explanation is : Answer:The inward curvature of a bone is called concavity. Explanation (300 words): In anatomical terms, concavity refers to a surface or structure that curves inward, resembling the interior of a bowl or a hollow. When discussing bones, a concave shape