Subjects
English
History
Mathematics
Biology
Spanish
Chemistry
Business
Arts
Social Studies
Physics
Geography
Computers and Technology
Health
Advanced Placement (AP)
World Languages
SAT
German
French
Medicine
Engineering
Law
JOIN NOW
LOG IN
Chemistry
, 16.12.2019 08:31
needhelp9627
15 moles of sodium and 15 moles of carbon have the same number of
a. atoms
b. grams
c. a and b
d. none of the above
Answers: 1
Show answers
Answers
Answer from: Quest
i believe the answer is a.
Answer from: Quest
Because a model would make the investigation easier to understand
Answer from: Quest
b) nuclear ive learned that in a pedtrodic table
Answer from: Quest
Idon't know hope someone you
Another question on Chemistry
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
Answer
Chemistry, 22.06.2019 06:00
How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
Answers: 3
Answer
Chemistry, 22.06.2019 13:50
How does the motion of particles in a gas change as the gas cools
Answers: 2
Answer
Chemistry, 22.06.2019 20:30
Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
Answers: 2
Answer
You know the right answer?
15 moles of sodium and 15 moles of carbon have the same number of
a. atoms
b. grams
Questions
Mathematics, 23.01.2021 01:30
How can you isolate the variable in this inequality? 3b < -99....
Answer
Mathematics, 23.01.2021 01:30
Unit Test: Proportional Relationships - Part 1 Which table shows a proportional relationship between x and y? х o 3 5 7...
Answer
Spanish, 23.01.2021 01:30
Fill in the blank with the verb TENER in the present tense.
Answer
Mathematics, 23.01.2021 01:30
James and Kris are in the school play. James has 42 lines to memorize, which is 6 times as many as Kris. Which equation shows how to find out how man...
Answer
Geography, 23.01.2021 01:30
Atmospheric pressure is about 100 kPa at sea level. What would the air pressure be at 10,000 meters above sea level? about 30 kPa 0 kPa a...
Answer
Social Studies, 23.01.2021 01:30
2. A scientist is studying a substance that is cycled through ecosystems. Which of the following substances might the scientist be studying? soil copp...
Answer
Mathematics, 23.01.2021 01:30
Can someone help me with this please? I don't know how to do it, and I need the answer asap ;-; (Image Below)...
Answer
Mathematics, 23.01.2021 01:30
HELP ASAP WORTH 10 POINTS FIRST PERSON TO ANSER CORRECTLY GETS BRAINLIEST Which fraction represents the product of -5/6 times 5/6 in simplest form?
Answer
English, 23.01.2021 01:30
Hey um does anyone wanna talk im bored and everything im trying to do that i like is just making me get upset for some reason so you wanna talk?...
Answer
Mathematics, 23.01.2021 01:30
Could someone help please? ...
Answer
Mathematics, 23.01.2021 01:30
SOMEBODY PLS THIS WAS DUE YESTERDAY I KEEP GETTING TTHIS ONE WRONG THIS IS MY LAST TRY ON IT
Answer
Mathematics, 23.01.2021 01:30
What is the measure of Angle A in the triangle shown? A degrees DONE с b 820 54° с B 16
Answer
Mathematics, 23.01.2021 01:30
3x+4y=24 2x+5y=2 Please help me with this problem...
Answer
Geography, 23.01.2021 01:30
What percentage of the world's population live in the Northern Hemisphere? A. 40% B. 60% C. 75% D. 90%...
Answer
Mathematics, 23.01.2021 01:30
WORTH 20 POINTS PLS HELP! On a windy morning, a hot air balloon starts rising and flying away from the top of a hill. The altitude, h, in feet, of th...
Answer
Mathematics, 23.01.2021 01:30
How do you take a girls shirt off when having sex...
Answer
Mathematics, 23.01.2021 01:30
Nick has a bag of marbles. Without looking in the bag, he selects a marble, records its color, and puts it back in thebag. All marbles are equa...
Answer
Mathematics, 23.01.2021 01:30
I need help with this ...
Answer
Mathematics, 23.01.2021 01:30
One stamp is randomly selected from a 10-by-10 sheet of 100 stamps. What is the probability that the stamp selected is not along an outer edge? Expres...
Answer
Mathematics, 23.01.2021 01:30
Select the correct description of the graph of the inequality: I > 3.5...
Answer
More questions: Chemistry
Another questions
Questions on the website:
13722360
See results (0)
The answer is not found?
Ask an expert a question
Join now
Email
Password
Your question
Log in
Forgot your password?
Too short question
Next
Log in
Email
Password
Join now
Forgot your password?
Invalid login or password
Log in
You are registered.
Access to your account will be opened after verification and publication of the question.
Next
Password recovery
Email
New password sent to your email
Ok
Close
Ask your question to an expert
Your name
Email
Question
Pick a subject
Pick a subject
Mathematics
History
English
Biology
Chemistry
Physics
Social Studies
Advanced Placement (AP)
SAT
Geography
Health
Arts
Business
Computers and Technology
French
German
Spanish
World Languages
Your question is too short
Add photo
Send
Question sent to expert. You will receive an answer to the email.
OK
Instant access to the answer in our app
And millions of other answers 4U without ads
Be smarter, download now!
or
View a few ads and unblock the answer on the site
You can only ask a question in the app
Be smarter, download now!