3 years ago

How was life created after the Big Bang?

2 answers:

4 0

The God particle is Makes life possible itself, after the universe was formed Numerous, chemicals, substances and bacterial were created. After several years the bacteria became life and evolved over millions and billions of years

Llana [10]3 years ago

3 0

Answer:

here's what I've found !

Explanation:

refer to the attachment :

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Phase, color, and ductility are all examples of what type of property?

Mama L [17]

Physical properties.

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3 years ago

Water is different from other substances because:a it is more dense as a solid than a liquidb it is less dense as a solid than l

alexgriva [62]

B is correct. Ever wondered why ice floats in water?

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A bus travel with an average velocity of 60km/h. How long does it take to cover a distance of 500km

Mnenie [13.5K]

Around 8 hours and 20 minutes

Explanation:

I divided 500 by 60 and got 8.3333333333 and i round it up to 8.20, so it is 8 hours and 20 minutes.

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2 years ago

Modern atomic theory states that atoms are neutral. how is this neutrality achieved in atoms? having more neutrons than protons

kolezko [41]

The answer is having fewer neutrons than protons or electrons.

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If R is the total resistance for a parallel circuit with two resistors of resistance r1 and r2, then . Find the resistance, r1,

Goshia [24]

For a parallel circuit with two resistors, the total resistance is calculated from the expression:

1/R = 1/R1 + 1/R2

We are given the total resistance, R, which is 20 ohms and R2 which is 75 ohms. We calculate R1 as follows:

1/20 = 1/R1 + 1/75
1/R1 = 11/300
R1 = 27.27 ohms

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3 years ago

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