The answer is (4) CH3CH2OH and CH3OCH3. You need to figure out which pair has the same molecular formula which means that they have the same number of same atoms. Then you can get the write answer.
Just standing there potential when you release it then you have kinetic energy
Answer:
A) Gold is an example.
D) There is only one type of substance present.
F) Composed of one type of atom with its own unique properties.
Explanation:
Hello! These are the correct answers! (I took the K12 quiz)
Have a blessed day! :)
0.032 Ms = 3.2 × 10^4 s
<em>Step 1</em>. Convert the number to scientific notation.
0.032 = 3.2 × 10^(-2)
<em>Step 2</em>. Convert the measurement to base units.
3.2 × 10^(-2) Ms × (10^6 s/1 Ms) = 3.2 × 10^4 s
Answer:
Gravitational energy and thermal energy
Explanation:
A water cycle is a product of gravitational energy from the earth and thermal energy from the sun.
A water cycle is driven around with the help of hydroelectric energy. Now hydroelectric energy is a product of potential energy that is converted into kinetic energy, with the help of gravitational energy, which again is also acquired from thermal energy from the sun.
Therefore, the correct answer is gravitational energy and thermal energy.
