Sugar and salt. Substances that do not dissolve in water are called insoluble.
Answer:
the moon infront of sun
Explanation:
the moon moves infront of the sun very slowly and that how it interact the phases
Answer:
there are multiple reasons as to why death rates decrease
Environmental interventions.
improvement in nutrients.
Advances in medical medicine
advanced access to health care.
upgrades in surveillance and monitoring disease.
are just a few :)
Explanation:
The nearest star to our solar system is Proxima Centauri and if we traveled at the speed of light we would get there after<u> 4.25 years. </u>
<h3>How long would it take to reach Proxima Centauri?</h3>
Proxima Centauri is the nearest star to our solar system and it is located around 40,208,000,000,000 km away.
If we were to travel to it at the speed of light, we would get there in:
= Distance to Proxima Centauri / Light travelling distance per year
= 40,208,000,000,000 / 9,460,730,474,334 km/ year
= 4.25 years
Find out more on Proxima Centauri at brainly.com/question/21107590.
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