hamidatashtanova hamidatashtanova
  • 03-12-2020
  • Chemistry
contestada

Plz help me with 19 and 20

Plz help me with 19 and 20 class=

Respuesta :

TylerRocky
TylerRocky TylerRocky
  • 04-01-2021

Answer:

19 is B and for 20 all i can say is it is almost certaintly not A

Explanation:

Answer Link

Otras preguntas

provide an example of unit conversion utilizing the process of dimensional analysis​
What happens when the price of a good or service increases ?  A. Demand increases B. Demand decreases C. Quantity demanded increases D. Quantity demanded inc
A ration of two numbers is equal to 3:8 if the smaller number is 14 find the greatest number
Marcy and her sister watched a cartoon movie that was 2 hours and 18 minutes long. after the movie, they played a card game for 34 minutes and then played socce
Why can the reader conclude that this e-mail was written for a general audience? it contains language that suggests that the general audience is officially conn
Pls help me answer these questions⬇⬇⬇
Jacob invests a sum of money in a savings account with an interest rate of 9% compounded continuously. After 6 years, the balance reaches $11,303.34. What was t
What is the immune system response to malaria? Outline the 3 lines of defence of the immune system.
Answer the following questions: Q1. When was the Battle of Plassey fought? Q2. Name the parties involved in the Battle of Plassey. Q3. Which battle marked the b
The Swanson's were a happy family; but these days a strange restlessness had come into it." What do you think could be the cause of their distress?