Answer:
Correct answer is A.
Explanation:
Frequency is the number of oscillations that a wave have per unit time. Since time is measured in seconds, the wave with the highest frequency must register the highest number of oscillation per second. Hence, correct answer is A.
Combine the number of its Protons and Neutrons and you will have its atomic mass.
Answer:
![V_{2} = 29.28\,L](https://tex.z-dn.net/?f=V_%7B2%7D%20%3D%2029.28%5C%2CL)
Explanation:
Let assume that gas behaves ideally and experiments an isobaric and isothermal processes. The following relationship is applied to determined the final volume:
![\frac{V_{1}}{n_{1}} = \frac{V_{2}}{n_{2}}](https://tex.z-dn.net/?f=%5Cfrac%7BV_%7B1%7D%7D%7Bn_%7B1%7D%7D%20%3D%20%5Cfrac%7BV_%7B2%7D%7D%7Bn_%7B2%7D%7D)
![V_{2} = V_{1} \cdot \left(\frac{n_{2}}{n_{1}} \right)](https://tex.z-dn.net/?f=V_%7B2%7D%20%3D%20V_%7B1%7D%20%5Ccdot%20%5Cleft%28%5Cfrac%7Bn_%7B2%7D%7D%7Bn_%7B1%7D%7D%20%5Cright%29)
![V_{2} = (12.2\,L)\cdot \left(\frac{16.8\,moles}{7\,moles} \right)](https://tex.z-dn.net/?f=V_%7B2%7D%20%3D%20%2812.2%5C%2CL%29%5Ccdot%20%5Cleft%28%5Cfrac%7B16.8%5C%2Cmoles%7D%7B7%5C%2Cmoles%7D%20%5Cright%29)
![V_{2} = 29.28\,L](https://tex.z-dn.net/?f=V_%7B2%7D%20%3D%2029.28%5C%2CL)
Scientists use the scientific method all the time to help them understand things about certain topics. The scientific method is a list of steps that are used before, during, and after the experiment. The scientific method can help prove hypothesis about things and can tell you the outcome of the experiment.
Answer:
- Producers are organisms that make their own food. - They are autotrophs. - They can convert inorganic substances into organic substances. ... - Consumers are organisms that need to eat other organisms to obtain energy.
Explanation: