Archive day

December 17, 2025

2,558 public questions were asked on this day.

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The molar mass of H2O is 18.015 g/mol. How many grams of H2O are present in 0.20 mol? 89.9 g .2 g 35.9 g 3.6 g
Asked by meeeeeee 1 answer
The octet rule states that chemical compounds tend to form so that each atom has an octet of electrons in s orbital 1s orbital d orbital Highest occupied energy level
Asked by meeeeeee 1 answer
Which statement best describes Reverend Hale's role during the trial? Hale seems to doubt John Proctor and opposes him. Hale repeatedly defends John Proctor and tries his best to help him. Hale is very neutral and does n...
Asked by janeth 1 answer
A horizontal row of blocks in the periodic table is called a(n) group period octet family
Asked by meeeeeee 1 answer
A vertical column of blocks in the periodic table is called a(n) property group octet period
Asked by meeeeeee 1 answer
from The Call of the Wild by Jack London In paragraph 2, the author uses figurative language comparing Buck to royalty in order to describe — A the judge’s social standing B Buck’s pride C Buck’s mother D the judge’s hom...
Asked by aj 1 answer
udge Danforth says to Abigail Williams, "Child, I do not mistrust you--" (paragraph 350). Calling Abigail "child" seems to hint that-- Judge Danforth treats Abigail with suspicion. Judge Danforth treats Abigail tenderly...
Asked by janeth 1 answer
What is the formula mass of (NH4)2SO4? 132.13 amu 114.62 102.02 amu 142.92
Asked by meeeeeee 1 answer
jeremiah uses zoom for his online course. what tool does jeremiah use to let his teacher know he has a question without interrupting the whole group?
Asked by anna 1 answer
from The Call of the Wild by Jack London In paragraph 5, the word calamity means — A happiness B freedom C meeting D disaster
Asked by aj 1 answer
Two features that distinguish matter are mass and velocity. mass and volume. weight and velocity. weight and volume.
Asked by meeeeeee 1 answer
Based on its location in the figure above, you could infer that ____ is very unreactive P Ca Si Xe
Asked by meeeeeee 1 answer
True of False? The Bill of Rights specifically mentions that all men AND women have the right to vote. True False
Asked by janeth 1 answer
vanessa has created a website to share her thoughts and opinions about various topics of interest to her. she not only shares stories from her own life but pictures of herself and her family. what does vanessa use to sha...
Asked by anna 1 answer
What is the most likely meaning of the word recur?(1 point) Responses with frequent repetition with frequent repetition forceful forceful to leave alone to leave alone inconsistent inconsistent
Asked by k 1 answer
A positive ion is known as a(n) ionic radius valence electrons anion cation
Asked by meeeeeee 1 answer
True or False? The Declaration of Independence offers many suggestions on how the colonists can show their loyalty to Great Britain. True False
Asked by janeth 1 answer
The common root of the following words is magni. magnification, magnificence, magnitude The word magnification means "the process of enlarging something." Based on this information, which meaning do these words have in c...
Asked by k 1 answer
True or False? The Declaration of Independence states certain rights that all men are given. Among these rights is the right to buy and sell property. True False
Asked by janeth 1 answer
Which shows the image of triangle WXY after the transformation R0, –90°(x, y)? On a coordinate plane, 2 triangles are shown. The first triangle has points W (negative 4, negative 1), Y (negative 2, negative 1), X (negati...
Asked by jonothan 1 answer
What is the formula mass of ethyl alcohol, C2H5OH? 30.328 amu 46.069 amu 33.271 amu 40.059 amu
Asked by meeeeeee 1 answer
How are the excerpt from the story The Call of the Wild and the article “Animals for the Yukon” DIFFERENT? Select TWO correct answers. A “Animals for the Yukon” reveals that dogs were sent to Seattle for sale. B “Animals...
Asked by aj 1 answer
What is the formula for aluminum sulfate? AlSO4 Al2SO4 Al(SO4)3 Al2(SO4)3
Asked by meeeeeee 1 answer
The state of matter in which particles are rigidly held in fixed positions is the liquid vaporous solid gaseous
Asked by meeeeeee 1 answer
hich fact presented in the article “Animals for the Yukon” is SIMILAR to a plot detail in the excerpt from the story The Call of the Wild? A Seattle dog yards might hold as many as 400 animals for sale. B Some dogs were...
Asked by aj 1 answer