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
kondaur [170]
3 years ago
6

Uranium in the isotope below had 140 nutrons​

Chemistry
1 answer:
Brut [27]3 years ago
4 0

Answer:

It has 140 neutrons because Mass number= No of protons + no of neutrons

You might be interested in
What kind of bond is formed between a metal and a nonmetal? Explain your answer.
shusha [124]

Answer:

NVIDIA GeForce RTX 3080 10GB GDDR6X PCI Express 4.0 Graphics Card

Explanation:

5 0
3 years ago
Read 2 more answers
Phase change is based on the_________, which states that phase change occurs with changing average kinetic energy. a. Law of con
AleksAgata [21]

Answer:

d but I'm not sure.............

8 0
2 years ago
The osmotic pressure of a solution formed by dissolving 35.0 mg of aspirin (c9h8o4) in 0.250 l of water at 25°c is __________ at
Lunna [17]
Mass of aspirin = 0.025 g
Molar mass of C9H8O4 is 180.1583 g/mol
moles of aspirin = .025g / 180.1583 g/mol = 0.000138767 moles
volume solution = .250 L
molarity of the solution = 0.000138767 moles / .250L =5.551 x 10 ^-04 Moles / liter
for aspirin i = Vant'Hoff factor = 1 particle in solution
T = 25 + 273 =298 K
osmotic pressure = M x R x T x i =
5.551 x 10 ^-04 mole L -1 x 0.08206 L atm K−1 mol−1 x 298 K x 1 = 0.0136 atmospheres
6 0
2 years ago
Read 2 more answers
PLZ HELP ASAP
GrogVix [38]

Answer:

The second option

Explanation:

Speed is defined at the rate at which distance changes with time. It is scalar quantity and it is expressed as shown below:

              Speed = \frac{distance}{time}

At constant speed the rate of change of distance with time is the same. On the second graph, this is noticeable. Both distance and time change at the same rate.

7 0
3 years ago
Can someone please help me with this question
Licemer1 [7]

Answer:

the second one I think...

4 0
2 years ago
Read 2 more answers
Other questions:
  • Condors are related to vultures and feed on carrion, or dead animals.
    13·1 answer
  • What Is Precision? The Degree Of Accuracy In A Measurement
    10·1 answer
  • What is the pH of a solution that has a [OH-] 2.65*10 -9 M
    11·1 answer
  • PLEASE ANSWERRRRRRR
    8·1 answer
  • What is this plzzzzz helppp tyvmmmm
    7·1 answer
  • Escaping from the haunted house, Anna ran home immediately to her chemistry lab
    5·1 answer
  • What is the fancy psychological term for "mental process"?
    7·1 answer
  • 4 NH3 +5 02 +4NO + 6H2O<br> When 70.25 grams of NH3 react, how many moles of H20 are produced?
    5·1 answer
  • Which of the following contains the most atoms?
    13·1 answer
  • How many grams of Mg0 are produced from 9.7g of MG
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!