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
yawa3891 [41]
3 years ago
11

Scientists discover two new elements, element A and element X, and are able to determine their atomic mass. Element A has an ato

mic mass of 17 amu. Element X has an atomic mass of 76 amu. These elements combine to form a compound with the following formula: A2X3. Determine the molar mass of this compound.
a.93 g/mol
b.98 g/mol
c.110 g/mol
d.245 g/mol
e.262 g/mol
Chemistry
1 answer:
Tresset [83]3 years ago
5 0
I think the answer is c 
You might be interested in
Weathering of rock and sedimentation ultimately lead to the formation of___
Inga [223]
Weathering of the rock and sedimentation are decomposition processes. Through time, the minerals in the rocks soften due to pressure and heat. So, they crumble down and reduce in terms of size. Once they do, they become sand or part of the soil. So, the answer is A.
6 0
3 years ago
Read 2 more answers
3. Mr. Hill has 27 students in his class
stich3 [128]
Just dived both numbers by two
4 0
3 years ago
Read 2 more answers
A roller coaster is accelerating at 10m/s² before it comes to an abrupt stop at the end of the ride. The mass of the roller coas
alexgriva [62]

Answer:

<h2>9000 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 900 × 10

We have the final answer as

<h3>9000 N</h3>

Hope this helps you

8 0
3 years ago
The oceanic crust is made primarily from this type of rock. A) basalt B) halite C) granite D) limestone
masya89 [10]
The answer is A. Basalt rock.

7 0
3 years ago
Difference between vegetative and reproductive part​
andrezito [222]

Answer:

The vegetative parts includes the roots, stems,leaves and the reproductive parts include flowers. ... The vegetative parts can reproduce new plants by the process of vegetative propagation but the reproductive parts cannot produce new plants directly instead they produce precursor of new plants that are seeds or fruits.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which could make up a solution?
    9·1 answer
  • Practice: How many protons, neutrons and electrons are in the following?
    6·2 answers
  • A machine
    9·2 answers
  • Points)<br> Determine the molar mass of NaCl (the solute) in a 0.1M aqueous solution of NaCl
    10·1 answer
  • PLEASE HELP ASAP FOR 25 POINTS!! :D
    13·1 answer
  • A reaction that is NOT thermodynamically favored at low temperatures can become thermodynamically favored at high temperatures
    7·1 answer
  • BRAINLIEST ANSWER!!!Nitrogen has three occurring Isotopes: Nitrogen-13, Nitrogen-14, Nitrogen-15. Which isotope
    7·1 answer
  • (7th grade science question)
    13·1 answer
  • Which of the following elements would be in the same group or family?
    12·1 answer
  • What is the percent composition of nitrogen in N2S2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!