What are the true statements when comparing and contrasting spring and fall? Select all the answers that are true. PLEASE ANSWER CORRECTLY I IWLL MARK BRAINLIEST THIS IS SCIENCE

Ihat will happen if i added baking soda to vinegar

Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i