kasarey
kasarey
21-04-2021
Chemistry
contestada
how many grams are in 4.28 x 10^2 atoms of Ca?
Respuesta :
btsgonnawinbts
btsgonnawinbts
21-04-2021
2.85 grams
4.28x10^2 atoms (40.08 grams of Ca/ 6.02x10^23)
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
You are going to mix a gallon bucket of window cleaner. The instructions direct you to mix 1 part cleaner to 3 parts water. How much cleaning solution will you
can you please help me with this? i am an English learner and i have an exam tomorrow
WRITE AN DIVISION PROBLEM THAT HAS A 3 DIGIT DIVIDEND AND DIVISOR BETWEEN 10 AND 20 . SHOW HOW TO SOLVE IT. (sorry of the caps i did not notice ) plz answer
Within a particular compound, an atom gives up two electrons. This atom is A. part of a covalent compound. B. positively charged. C. negatively charge
What is situational irony?
Use the term "concentration" in a sentence about liquids that conveys its meaning. (9 points)
For any two nonzero integers, the product and quotient have the same sign. True or False
Use mercantilism in a sentence
Write the equation for the horizontal line that contains point G(3, 4). Choose one answer. a. y = 3 b. x = 3 c. y = 4 d. x = 4
What is the theory of slow change over long time periods
