1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nuetrik [128]
3 years ago
6

Two mixed cylinders have exactly the same volume. Cylinder A has a higher fraction of Al than cylinder B. Is the mass of cylinde

r A greater than, less than, or equal to the mass of cylinder B?
Chemistry
1 answer:
MrMuchimi3 years ago
6 0

Answer:

Explanation:

Cylinder A has a higher fraction of Al (Aluminum) than cylinder B. The mass of cylinder A will be greater than cylinder B because the density of Al which cylinder A contains higher fraction of compare to cylinder B is denser than air with Al having about 2,710 kg / m³ density and air having 1.225 kg / m³

You might be interested in
Josh used several different liquid chemicals for an experiment in his chemistry class. After completing the experiment, the chem
Sliva [168]
The answer is A (No; different types of chemical waste should not be mixed together).

This should be complete common sense, but the answer B is incorrect because chemical SHOULD NOT be poured down a drain because It can go out into the sewer. C is wrong because it can go through the trash can or into the dump and contaminate other things.
3 0
3 years ago
Which of the following Group 7A elements is the most reactive?
Anna35 [415]
C, fluorine. It will burn anything including concrete, already burnt material, etc.

https://www.youtube.com/watch?v=ckSoDW2-wrc
3 0
3 years ago
Read 2 more answers
Imagine that you wanted to make a time capsule in which you would seal important artifacts from your life (pictures, poems, a lo
Elza [17]

Answer:

Argon gas

Explanation:

Between the options given, argon gas is the least reactive. Argon is known as a <em>noble gas</em>, this means that it is located in the group 18 in the periodic table. These gases are known for their low reactivity, under most circumstances.

The <u>electronic configuration</u> of argon helps us see why that is the case: With an atomic number of 18, it has an electronic configuration of 1s² 2s² 2p⁶ 3s² 3p⁶. This means the most external orbital is filled with electrons, meaning that there are not unpaired electrons able to react with other substances.

5 0
3 years ago
Question 3 of 10
miss Akunina [59]

Answer:

the answer is B

Explanation:

B is the answer

6 0
3 years ago
Read 2 more answers
You are playing tug of war. You pull the rope with a force of 85N to the left and your friend pulls the rope with a force of 85N
katovenus [111]

The answer would be C.

4 0
3 years ago
Other questions:
  • A measurement has two parts a number and a
    11·1 answer
  • - prediction
    7·1 answer
  • Help this is due soon!!!
    6·1 answer
  • The atomic weight of this radioactive element is equal to the produc of 7 and 14
    13·2 answers
  • If 61.5 moles of an ideal gas occupies 97.5 liters at 473 K, what is the pressure of the gas, in mmHg?
    15·1 answer
  • Net ionic equation of HF(aq)+RbOH(aq)=H2O(l)+RbF(aq)
    6·1 answer
  • Which plate, oceanic or continental, must be more dense?
    8·1 answer
  • I need help on question 3 true or false thxxx quick i’m timed
    5·1 answer
  • When the following equation is balanced, what is the coefficient of oxygen?
    10·1 answer
  • If the empirical formula of an organic compound is CH20, then the molecular mass of the compound could be
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!