Cohesion:<span> Water is attracted to water</span>
Adhesion:<span> Water is attracted to other substances</span>
Need a better picture!! it’s really blurry and can barely read
Answer:
Mass/Volume
Explanation:
Formula for destiny: Mass/volume
<span>Answer: C) nearly 0% hydrogen </span>
Hydrogen plays a very significant part in the existence of stars around nebulae. A vast amount of hydrogen is needed for stars to be born. Hydrogen heats up and ignites due to a chain reaction from the collision of atoms but since there is no gravity acting upon the nebulae, it takes millions of years for the stars to exist.
<span><span>We can assume then that when the stars are born they contain 100% hydrogen. As they age, hydrogen is depleted. The oldest the star the least hydrogen it has. So the answer is </span><span>C) nearly 0% hydrogen </span></span>