Get a magnet in a bag (inside out) and move the magnet all over the sand/iron and you can collect all the iron and turn the bag right side out and zip up the bag. Now you have the sand and iron separated and it will be harder to accidentally mix them later.
Answer:mixing decomposing
Explanation:
Melting and grinding changes the physical form and mixing decomposing doesn’t
Answer:
arms
Explanation:
because arms can be metric system of our body
Answer:
Solids, liquids, gases - all matter - are made up of atoms (or other things, like molecules, that are made from atoms)! ELEMENTS are the kinds of atoms that we can have. Carbon is an element, hydrogen is an element, and so is oxygen. ... Atoms can join together - they form bonds together - to make MOLECULES.
Answer:
The limiting reactant is acetic acid. All 125 g will react.
Explanation:
1. Assemble the information
We will need a balanced equation with masses and molar masses, so let’s gather all the information in one place.
Mᵣ: 60.05 78.00
3CH₃COO-H + Al(OH)₃ ⟶ (CH₃COO)₃Al + 3H₂O
Mass/g: 125 275
2. Calculate the moles of each reactant

3. Calculate the moles of (CH₃COO)₃Al from each reactant

