Cattastrof3
Cattastrof3 Cattastrof3
  • 22-02-2022
  • Chemistry
contestada

How many atoms are in 72 grams of Calcium (Ca) ?

Respuesta :

klynnsimmons1 klynnsimmons1
  • 22-02-2022

Answer:

There are a total of 1.13×1024atoms in 75 grams of calcium atoms.

Explanation:

Answer Link

Otras preguntas

Use the functions f(x) = 8x + 11 and g(x) = 4x² + 7x - 2 to evaluate the following:a. f(8) =b. f(-8)=c. g(6) =d. g(-7)=e. g(a) =
According to the cladogram of primates shown, which key cultural feature was shared exclusively by only homo sapiens and Neanderthals?Question options:A) Artis
Question 7Simplity 663x - 5) + (2x - 1). Show each step on a separate line and tell what you did in that step. Write your answer in factored form.
i don’t know if you could help with both but i’m confused and so is my partner.
Number 5 need help I really forgot how to solve this problem
14. A function is defined by the equation y = x² + 3x + 1. Which statements are true? Select all that apply. O The equation in vertex form is y = 5 (x + ²³2) ²
How natural disasters impact the environment/ecosystem (in a bad way)? Select multiple answers Property damage Volcanoes create new lands Loss of habitat Migra
Which graph represents an even function? -5-4-3-2-1 5 4 3 2 1 -2- 3 工业 f(x) 1 2 3 45 x
Which of these correctly rearranges the terms in this polynomial so like terms are next to each other? 3 - 6x + 4x2 + 3x - 6x2 - 4A. -6x^2 - 6x + 4x^2 - 4 + 3x+
The table below represents values of a quadratic function. What are the coordinates of the vertex? Enter your answer in the form of (#,#).