mivashinko88 mivashinko88
  • 13-09-2021
  • Chemistry
contestada

Express in scientific notation, using the proper number of significant figures.

Respuesta :

alanamason
alanamason alanamason
  • 13-09-2021

Answer:

Non-zero digits are always significant.

Any zeros between two significant digits are significant.

A final zero or trailing zeros in the decimal portion ONLY are significan

Answer Link

Otras preguntas

Combine like terms. 4x-8y-2x+5y+x
Choose the sentence that shows the correct usage of commas. The spring floods had left puddles of water and the buzz of mosquito wings filled the summer night.
How many degrees would a trapezoid need to be rotated to carry it onto itself? A) 45° B) 90° C) 180° D) 360°
PLEASE ASAP A calcium atom has 20 protons, 18 electrons, and 20 neutrons. What is the charge on the atom?
Write a complete sentence that correctly squeezes in as many nouns as possible!
a number that is less than -80
Cans someone please help me I’m really confused?? and I’ll mark brainlist
A book critic writes about a new novel. He it. A identifies B evaluates с justifies D develops
Why do most people in the U.S speak English and Spanish?
True Or False:Colonists settled in the Middle Colonies for slavery