s28106102 s28106102

16-10-2020
Chemistry

contestada

The density for potassium is 0.856 g/cm3. What would be the mass of a 35 cm3 piece of potassium?

Respuesta :

jpelezo1 jpelezo1

16-10-2020

Answer:

30 grams

Explanation:

density = mass / volume => mass = density x volume

mass = 0.856 g/cm³ x 35 cm³ = 29.96 grams ≅ 30 grams 2 sig. figs.

Answer Link

Otras preguntas

What did the Radical Republicans do to ensure that their vision for Reconstruction would be followed? Group of answer choices voted to bar Southern states from

What process occurs when an extraterrestrial body, such as a meteorite or comet impacts with the Earth? a.Exogenic Processes b.Regional Metamorphism c.Earthquak

which republicans voted for debt ceiling

Please solve with explanation will give BRAINLIEST and Bonus Points

Into what body fluids do (a) glucose, (b) fatty acids, glycerol (c) amino acids pass?

one of the cats in the neighborhood had 6 kittens.if each kitten weighs 5 3/4 pounds how much would all the the kittens weigh

What is the rate of change seen in the graph below?

[catholic] the spring that bernadette found after a vision is said to cure medical ___

Hey can anyone pls pls pls answer dis i rlly need it i only need the conclusion!!

WORTH 50 POINTS PLS HELP