oliviacfellt oliviacfellt

01-02-2017
Mathematics

contestada

There are 6.02 × 1023 atoms in 1 gram of hydrogen. How many atoms are there in 800 grams of hydrogen? Write your answer in scientific notation. If necessary, round your answer to the nearest hundredth.

Respuesta :

toriking098 toriking098

01-02-2017

6.02*1023=6158.46
6158.48*800= 4926768

Answer Link

Otras preguntas

What is journalism based on todays world?

how do I algebraically solve |4x-3|=5√(x+4)

What is the most precise name for quadrilateral ABCD with vertices A(−1,0), B(1,2), C(4,2), and D(2,0)?

SAT Math (Thanks and please help!) r(x) = 2(x^2-11x+3)+7(x+m) In the polynomial defined above, m is a constant. If r(x) is divisible by x, what is m?

¿Dónde estaciones el coche? A. Salón b. estacionamiento C afeteria

A rectangular equation that is not a function will not be a function in any coordinate system. True or false ?

how do I algebraically solve |4x-3|=5√(x+4)

What is: -1/8+3/8-5/8+7/8=

HELP. ASAP!!!! Anne and Henry have been dating for about six weeks and have gradually become closer. They want to spend more time with each other, so they've de

HELP!!! WILL MARK BRAINLIEST !! PLEASE GIVE A DETAILED ANSWER! Read the passage below. Then answer the question that follows using information and evidence fro