Question

how many solar system​

Answer 1

Answer:

astronomers have found more than 500 solar systems

scientist estimate that there may be 10 of billions of solar system in pir galaxy perhaps even as Many as 100 billion

Explanation:

they are discovering a new solar system every year

Answer 2

Answer:

So far, astronomers have found more than 500 solar systems and are discovering new ones every year. Given how many they have found in our own neighborhood of the Milky Way galaxy, scientists estimate that there may be tens of billions of solar systems in our galaxy, perhaps even as many as 100 billion.

Explanation:

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