Calculate the number of grams of Al in 371 gr of Al2O3 Group of answer choices

31.98 gr

984.87 gr

196.41 gr

321.73 gr

Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?

Heat is the total potential energy of a substance that can be transferred. true false

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius