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

Emma found a 4% interest rate for a $2750 loan for a 3-year term. Blake found the same 4% interest rate on a $2750 loan for a 5-year term. How much more interes

The fractions 4/10 and 6/15 are equivalent fractions. true or false?

Enter the expression 2cos2(θ)−1, where θ is the lowercase Greek letter theta.

Add. Write your answer in simplest form. 3/8 + 2/5

Why might cations be followed by Roman numerals

the idea "southern cooking" is

what is emotional language?

what does the thirteenth amendment say

how do you work this question out at the bottom? please help?????

Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 32% acid. One-quarter of the solution is made up of a 20% acid