Atoms are matter of what

I make 25 cookies and i get only 5 what percent yelid that i obatin

Convert 35 ml to mm^3

What is the molarity of a solution with 23 moles of solute, and 100 ml of a solvent?

I have to obtain an empirical formula from: Carbon = 1.5 Hydrogen = 3 Oxygen = 1 So since the carbon isn't a whole number then I would multiply each number by an integer so that the results are all whole numbers ... So if I multiply by 2 then ...

Which elements are found in the compound NaOH? A. sodium, oxygen, and hydrogen B. nitrogen, oxygen, and hydrogen C. nitrogen, arsenic, oxygen, and hydrogen D. sodium and hydroxide

If you remove all the particles from a wooden table, what remains

Which of the following is the best description of covalent bonding? 1. Bonding that occurs between elements with similar electronegativities, and with transfer of electrons. 2.

You are asked to smell a solution in a beaker. what is the best way of doing this?

The specific gravity of iron is 7.87, and the density of water at 4.00 ∘C is 1.00 g/cm3. You can use this information to find the density of iron. Find the volume occupied by 4.50 g of iron.

The volume of a gas is 93 ml when the temperature is 91? c. if the temperature is reduced to 0? c without changing the pressure, what is the new volume of the gas?