Questions Answered

DullJackel09:
Group Title
Which of the following is NOT a major characteristic used to identify minerals?
a.
hardness
…
 updated 6 days ago
 4 replies
 1 Medal

Chibi_Robo3:
Group Title
Probability Question:
Ten boys and 12 girls decide to rent a 16passenger van and a sixpassenger car to drive to a rock concert in a nearb…
 updated 6 days ago
 32 replies
 3 Medals

Chibi_Robo3:
Group Title
Why this can't be called 1ethyl3,4dimethylbenzene? (see below)
 updated 13 days ago
 3 replies
 3 Medals

Chibi_Robo3:
Group Title
Why this can't be called 1ethyl3,4dimethylbenzene? (see below)
 updated 13 days ago
 1 reply
 No Medals Yet

Chibi_Robo3:
Group Title
Question below
 updated 21 days ago
 7 replies
 1 Medal

bmurph24:
Group Title
Identify the group of elements that corresponds to the following generalized electron configuration: [noble gas]ns^2(n−1)d^2
 updated 21 days ago
 1 reply
 No Medals Yet

Chibi_Robo3:
Group Title
Question and what I have so far: (look below)
 updated 21 days ago
 14 replies
 1 Medal

xxzeke16:
Group Title
What is the oxidation number of oxygen in H2O2?
 updated 20 days ago
 3 replies
 No Medals Yet

Chibi_Robo3:
Group Title
In the binary number system which is used in computer operations, there are only two digits allowed: 0 and 1.
A binary code is a system of …
 updated 26 days ago
 31 replies
 1 Medal

Chibi_Robo3:
Group Title
Pascal's Triangle application
Question below.
 updated one month ago
 4 replies
 No Medals Yet

Chibi_Robo3:
Group Title
Need HElp please :/
I am doing a project about analyzing different trends on the periodic table using some data of the first 20 elements.…
 updated one month ago
 15 replies
 No Medals Yet

Helpmeplease:
Group Title
Without multiplying, determine the sign of the product (356,864)(−194,758).
The sign of the product is positive because a positive multi…
 updated one month ago
 12 replies
 1 Medal

cherylynobra:
Group Title
Solve the equation for x. x3 = 64
 updated one month ago
 7 replies
 No Medals Yet

kperk71:
Group Title
Trying to solve 6+x/4=5. Please show me the steps.
…
 updated 29 days ago
 10 replies
 No Medals Yet

Chibi_Robo3:
Group Title
Bridget works part time in a shoe store. Sometimes when it is not busy, she rearranges the shoes for fun. If she takes six different pairs o…
 updated one month ago
 2 replies
 No Medals Yet

Chibi_Robo3:
Group Title
Where can I post questions about Food and Nutrition?
It's one of the courses I'm taking right now.
…
 updated one month ago
 2 replies
 1 Medal

Chibi_Robo3:
Group Title
graph
 updated one month ago
 1 reply
 No Medals Yet

seanlouie3456:
Group Title
A jugler tosses three balls alternately uoward . Eaxh ball has an initial velocity of 5m/s how high does each ball rise?
 updated one month ago
 1 reply
 No Medals Yet

lexirenee_47:
Group Title
which of Dalton`s five statements is no longer treu based on the modern atomic theroy
 updated one month ago
 2 replies
 No Medals Yet

jannat_jokhio:
Group Title
I have test tomorrow please help me out i am confused with few questions .
The first member of lanthanide series
A) lanthanium
…
 updated one month ago
 1 reply
 No Medals Yet

jannajokhio:
Group Title
The most powerful reducing agent in periodic table ?
 updated one month ago
 1 reply
 No Medals Yet

Chibi_Robo3:
Group Title
One of the horizontal rope is clamped into a wall 7.62 m away and is moved up and down two times every second. There are three complete wav…
 updated one month ago
 3 replies
 2 Medals

ncoates:
Group Title
The most common position for the main idea in a paragraph is _____.
 updated one month ago
 4 replies
 2 Medals

saarupp:
Group Title
Part A: Divide (10x4y3 + 5x3y2  15x2y  25x2y4) by 5x2y. Show your work, and justify each step. (6 points)
Part B: How would your answe…
 updated one month ago
 5 replies
 1 Medal

Eherre1989:
Group Title
solving eqautions
 updated one month ago
 17 replies
 1 Medal

Chibi_Robo3:
Group Title
What is the wavelength (in nm) of radiation that has an energy content of 1.0x10^2 kJ/mol?
 updated one month ago
 5 replies
 1 Medal

Chibi_Robo3:
Group Title
A photon has a frequency of 6.0x10^4 Hz. Calculate the energy(in joules) of 1 mole of photons all with this frequency.
This is what I have…
 updated one month ago
 3 replies
 4 Medals

LilliBelle:
Group Title
Which act of Macbeth contains the falling action?
Act 1
…
 updated one month ago
 6 replies
 3 Medals

Chibi_Robo3:
Group Title
How many 3digit positive integers are there in which adjacent digits are not the same?
what does it mean when it says "adjacent digits"?
 updated one month ago
 8 replies
 2 Medals

Chibi_Robo3:
Group Title
How many positive odd integers less than 1000 are there with all the digits distinct?
 updated one month ago
 33 replies
 5 Medals
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