ztcool07 ztcool07

03-03-2021
Physics

contestada

How many atoms are represented by the formula CaF2? A. Four B. Five C. Two D. Three

Respuesta :

xCressie xCressie

03-03-2021

Answer:

C?

Explanation:

There's 2 different atoms, Ca and F. Unless it's counting the whole thing... then three? (Ca + 2 F atoms)

Answer Link

Otras preguntas

Each flyer costs $0.25. Our total budget is $555. It will cost $115 for other supplies. How much money do we have to spend on flyers?

Is the square root of 2 times the square root of 3 rational or irrational

List the products of cellular respiration

During curl ups, the trunk flexors exert less force if the arms are thrown forward during the trunk movement because of

Fe2O3+3H2 produces 2Fe+H2O Which chemical reaction is it? Synthesis decomposition single displacement double displacement combustion

Match the animals with their characteristics!! (Help pleaseee)!!!

In what direction and by how many units is the graph of f(x) = −3 cos(2x − π) + 2 vertically and horizontally shifted? (1 point) Down 2, left pi over 2 Do

What are the solutions of a quadratic equation (X-8)2-13(x-8)+30=0

Which of these STDs is incurable regardless of how early it is detected? gonorrhea syphilis herpes AIDS chlamydia all that apply

Which of the following best describes why Montaigne believes it is advantageous that “barbaric” people have no commerce, education, legal or political system, w