Science, asked by dheerajkrsingh7, 2 months ago

Assertion: calcium and argon are isobars .

. Reason : calcium and argon have the same mass numbers . please faster very urgent. ​

Answers

Answered by UmarHayat786
2

(a) Both Assertion and reason is true and reason is the correct explanation.

Both the elements have same atomic mass equal to 40 but different atomic numbers, i.e. argon has atomic number equal to 18 and calcium has atomic number equal to 20.

Previous Question
Next Question
Similar questions
English, 1 month ago
write 10 interview questions to interview the Corona warriors that is doctor who has worked in Corona wards​...
English, 1 month ago
My grandfather ______ to the temple daily. ​...
Physics, 1 month ago
wat are all the characteristic of the image formed by the plane mirror​...
Biology, 2 months ago
pls answer this question differences​...
English, 2 months ago
according to the passage, the positive effectsof music is least visible in which of the following health condition.a)high blood pressure b)low blood pressure c)loss of memory d)loss of speech.​
Physics, 8 months ago
Find the voltage across the various elements, i.e., resistance, capacitance and inductance which are in series and having values 100Omega, 1muF and 2.0H, respectively. Given emf is V=100sqrt2sin1000t volt...
Physics, 8 months ago
At what temperature will the speed of sound in hydrogen be the same aas in oxygen at 100^(@) ? Molar Masses of oxygen and hydrogen are in the ratio 16: 1 .
Physics, 8 months ago
An alternating emf 200 virtual volts at 50 Hz is connected to a circuit resistance 1omega and inductance 0.01 H. What is the phase difference between the current and the emf in the circuit? Also, find the virtual current in the circuit.