laila11853 laila11853

25-09-2022
Chemistry

contestada

Determine the number of atoms in 27.0 grams of calcium, Ca. (The mass of one mole of calcium is 40.08 g.)

Respuesta :

Otras preguntas

Why is it important that aneffective leader understandthe needs of all groupmembers?A. to make sure that they can get theright snacks and drinks for groupmeetin

A 30 ml syringe will hold one

If an individual is selected at random, what is theprobability that the individual is a girl that doesNOT play on the playground?

8. After a traffic stop, you shouldgive the appropriate signal and re-enter traffic safely. You must waitfor the officer to re-enter trafficfirst.○ True○ False

Hiya always keeps parchment paper on hand for baking. What is the BEST reason for this?○ A.Parchment paper repels flour and other grains, making cleanup easier.

Both Emerson and Thoreau were important figures in the movement known as Americantranscendentalism, which was a reaction against eighteenth-century rationalism.

PLEASE HELP URGENTLY!!! FINAL TOMORROW!! What are the angles and how do you find them? And how do you solve for X in this? THANK YOU

Why is biology important for the welfare of human beings? Give reasons.Give at least ten examples of farming of animals which can improve economy of PaDescribe

A. sin 28° = CD B. sin 28° = 15 C. tan 28° 98 8 8 8 CD In the accompanying diagram of ACDE, mLD=90°, mLC = 28°, and ED = 15. Which equation can be used to find

All of the following are CORRECT about checking accounts EXCEPTYou can write checks, use debit cards or pay online.O May have limits on withdrawals.O Usually do