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January 2026

45,417 public questions were asked this month.

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1 22 2 152 3 58 4 87 5 258 6 1,412 7 1,793 8 2,049 9 3,112 10 140 11 81 12 2,662 13 3,830 14 2,984 15 3,938 16 4,278 17 415 18 391 19 338 20 3,746 21 3,514 22 3,230 23 2,902 24 233 25 100 26 1,138 27 2,171 28 383 29 0 30 0 31 0

Recent questions

Latest from January 2026

Chlorine is made up of 75.78% 35Cl and 24.22% 37Cl. The atomic mass of 35Cl is 34.969 amu. The atomic mass of 37Cl is 36.966 amu. What is the average atomic mass of a sample of chlorine? Responses 34.969 amu 34.969 lower...
Asked by jena 1 answer
Which statement is TRUE about reaction rates? * 1 point A. Cold temperatures increase reaction rate B. Hot temperatures decrease particle speed C. Reactions happen faster when particles collide more energetically D. Temp...
Asked by o 1 answer
An atom of strontium has at least four different isotopes. What is different between an isotope of 88Sr and an isotope of 84Sr? Responses four protons four protons four neutrons four neutrons two protons and two neutrons...
Asked by jena 1 answer
What do the Interstate Commerce Act and the Sherman Antitrust Act have in common? (1 point) Responses They reduce imports from foreign countries. They reduce imports from foreign countries. They eliminate unfair business...
Asked by xochitl 1 answer
What is the most massive part of an atom? Responses area outside the nucleus area outside the nucleus protons protons nucleus nucleus neutrons
Asked by jena 1 answer
What was an unintended consequence of Upton Sinclair’s novel The Jungle? (1 point) Responses adoption of public education reform adoption of public education reform passage of immigration reform passage of immigration re...
Asked by xochitl 1 answer
Which scientist's experiments proved the existence of the nucleus? Responses Ernest Rutherford's Ernest Rutherford's Niels Bohr's Niels Bohr's Robert Millikan's Robert Millikan's J.J. Thomson's
Asked by jena 1 answer
Use the thesaurus entry for abstract to answer the question. abstract noun Definition: a summary of points in brief form Synonyms: summary, brief, digest, synopsis verb Definition: to make a summary of Synonyms: summariz...
Asked by nano 1 answer
Find the prime factorization of the number. If it is​ prime, say it is prime. 18 Question content area bottom Part 1 Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A....
Asked by Alexis 1 answer
What was the main reason for the creation of the civil service system in the late 1800s? (1 point) Responses Government jobs should not be filled by employees who are in them for life. Government jobs should not be fille...
Asked by xochitl 1 answer
What belief united the Progressive movement? (1 point) Responses that society's problems could be solved that society's problems could be solved that education needed reform that education needed reform that there should...
Asked by xochitl 1 answer
Which sentence shows the correct use of a common homophone? This morning, Shelly wore a pear of gloves to school. I had a sandwich, some cheese, and a pear for lunch. Eduardo ate all of the apple, but he did not like the...
Asked by nano 1 answer
An atom has a charge of +1 in its nucleus. Which statement must be true in order for this atom to have no net charge? Responses There is one negatively charged electron outside the nucleus. There is one negatively charge...
Asked by jena 1 answer
What is the most complete list of the particle(s) that are located within the nucleus of an atom? Responses neutrons neutrons protons and neutrons protons and neutrons electrons electrons protons
Asked by jena 1 answer
What is an atom's mass number? Responses number of protons number of protons number of electrons number of electrons number of protons plus number of neutrons number of protons plus number of neutrons number of neutrons...
Asked by jena 1 answer
What is the number of protons in the nucleus of an atom equivalent to? Responses number of neutrons number of neutrons atomic number atomic number mass number mass number atomic weight
Asked by jena 1 answer
How can a simple fixed pulley make a job easier?(1 point) Responses by decreasing the distance that the force needs to be applied by decreasing the distance that the force needs to be applied by decreasing the work done...
Asked by :3 [SillyAnonymousCat] 1 answer
Which statement describes a similarity between conductors and insulators?(1 point) Responses They can both be made without matter. They can both be made without matter. They both involve high resistance to electrical cha...
Asked by xochitl 1 answer
How can you calculate the mechanical advantage a simple machine provides? (1 point) Responses divide the output displacement by the input displacement divide the output displacement by the input displacement divide the o...
Asked by :3 [SillyAnonymousCat] 1 answer
Which term is characterized by existing at a discrete energy level? Responses spin number spin number subatomic particle subatomic particle atomic number atomic number orbital
Asked by jena 1 answer
5 clam songs
Asked by y 1 answer
What is the electron configuration for an electrically neutral atom of neon (Ne)? Use the periodic table. Responses 1s22s22p44d2 1 s squared 2 s squared 2 p to the power of 4 4 d squared 1s22s22p6 1 s squared 2 s squared...
Asked by jena 1 answer
An electrically neutral atom has the electron configuration 1s22s22p63s23p4. What is the name of this atom? Use the periodic table. Responses selenium selenium chlorine chlorine sulfur sulfur phosphorus
Asked by jena 1 answer
A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is an accurate description of the materials?(1 point) Responses Electrons move through air whe...
Asked by xochitl 1 answer
How many electrons would make the d shell complete? Use an aufbau diagram. Responses 2 2 6 6 10 10 14 14
Asked by jena 1 answer