noorakhan735 noorakhan735

19-04-2020
Chemistry

contestada

Round off each of the following to three significant figures: a) 6.625X10-34 b) 8.314X10*7

Respuesta :

AngelNight161718 AngelNight161718

19-04-2020

Answer:

A) 6.63 x 10^-34 B) 8.31 x 10^7

Explanation:

Count three from the beginning since there are no zeros and round up if you can.

Answer Link

Otras preguntas

If 2021 + x = 2020, then what is 3x + 1?

One meter of electrical cord costs 3 dollars. How much should one pay for 4 meters?

PLEASE HELP! I NEED THIS DONE SOON Choose a city, town, mountain, or beach in any French-speaking region or place that you'd like to visit. Write a paragraph in

(brainiest)Which letter would be the most meaningful variable for this problem situation? The height of a wall increased by 6 A. m B. h C. i D. y

Find x and y please

What is the value X? If 5x + 4y = 23, AND 3x - y = 7

The consumer price index is ______. A.) an economic measurement that helps determine changes in the amount of goods and services being purchased at any given t

How does the author develop the idea that the “audience’s” perspective of Chin-Kee is different from Danny’s? Support your answer with specific evidence from th

Can anybody help with this, it's due by today

Marlina received her salary on Friday. She spent one-half of her salary on rent and then spent $338 on her electric and water bill. Next, she spent one-half of