zik95
zik95 zik95
  • 04-02-2022
  • Chemistry
contestada

Help what are the answers FAST

Help what are the answers FAST class=

Respuesta :

Exactdotcom
Exactdotcom Exactdotcom
  • 04-02-2022

Answer:

1:

2: 0×yaren1.55×10

24

0×y

Answer Link
charlotte1963
charlotte1963 charlotte1963
  • 06-02-2022
Since the other person didn’t answer question 1:

1- This is 0.28 x Avagadro’s Constant
= 0.28 x (6.02214086x10^23)
= 1.68619944x10^23
Answer Link

Otras preguntas

help me with it thank you
What is the difference between the two rates of change? Function A Function B. 7 14 21 Y 3 10 17
Question 3 (1 point) Find AC. Round to the nearest tenth. 10 1050 12 c a AC = 306.1 b AC = 10.3 ОООО AC = 17.5 d AC = 16.6
Whats the área and circumference if the diameter is 10mm?
The universe cooled after the Big Bang.At some point hydrogen atoms combined to form helium.What is this process called?
As the mass of an object increases, what happens to the gravitational force created by that object?
Explain why you take pride in your uniform and school work. needs to be persuasive and of high quality and formal
A student investigated
Which of these is NOT a characteristic of Hinduism? 1. worship of hundreds of deities 2. belief in reincarnation 3. teaching that the material world is an il
2) The scale on a map is 1 : 20 000. What actual distance does a length of 8 cm on the map represent?