Helium is common element in the Universe. True/False

Q: Look for 15 cosmic isotopes and write the equation of it

A: Cosmic or cosmogenic isotopes are created when high-energy cosmic rays interact with the nucleus of…

Q: hich statement is most logical?  a Thermal temperature is released in form of photons to slow down…

A: Solution: The ideal gas equation gives the relationship between the pressure-volume and temperature.…

Q: Why are heavy elements (atomic number >26) typically only formed in supernovas or collisions of…

A: Heavier elements formed in supernovas and collision of stars

Q: ccording to modern science, the age of the universe is about         a. 6,000 years   b.  14…

A: Question asked : Age of the universe, according to the modern science

Q: What is unsymmetric bending?

A: Bending in any section or beam is due to loading applied on the section or beam. There are two…

Q: Using the following terms to label each line segment on the Distance / Time graph with the correct…

A: Acceleration is given by the rate of change of velocity.  a=dvdt which means the slope of the…

Q: Why is the four fundamental forces found in our universe mind bending?

A: four fundamental forces in our universe are 1. Gravitational Force 2. Electromagnetic Force 3. Weak…

Q: A star is an example of a true blackbody.   True  False

A: We have to identify if the given statement 'A star is an example of a true blackbody' is true or…

Q: What happens when a positron finds an electron? Group of answer choices They combine to form a…

A: Solution: A positron is the antimatter accomplice of an electron. It has the very same mass as an…

Q: That is the same thing I was getting but it's saying it is incorrect.

A: Given Data:The length of the side of the cubical box is The number of moles of neon gas is The…

Q: 23. General relativity * is a theory of gravity which is equivalent to Newton's gravitational model,…

A: the correct option is (c) : is a theory of gravity which states that gravity is not a force.

Q: This scientist tried to determine the age of the universe by looking for the temperature of cosmic…

A: The cosmic microwave background radiation (CMBR) is radiation that was radiated by the early…

Q: 4. Which of the following constituents of the Universe is present in the highest fraction in terms…

A: Required- The constituents of the Universe is present in the highest fraction in terms of its…

Q: velocity light = 1213m/s velocity heavy = 453m/s temperature= 300k   solve for both using the middle…

A: It is given that,

Q: Cosmology is the branch of science concerned with the ____________ a) Formation of Planets b)…

A: C