0
That is the law of constant composition.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Do atoms combine to form molecules in simple whole number ratios?
They do combine in whole number ratios, but these ratios need not be simple - particularly in some organic compounds.
Avogadros number of phosphorus P atoms would have a mass of?
By saying Avogadro's number of atoms, you are saying one mole (or 6.02 × 1023 atoms). And one mole of any elements is its atomic mass. Phosphorus' atomic mass is 31.0 grams
What is the ratio of atoms?
A chemical formula gives the number ratio of the different kinds of atoms present in the compound. This means that the ratios are the same if you count in individual atoms, dozens of atoms, or molecules of atoms.
What is divisible by chemical or nuclear means atoms or molecules?
Atoms: smallest unit of an element. Molecule: smallest unit of a compound., combination of atoms of the same or different elements., a group of atoms chemically bonded together. Both: divisible by chemical or nuclear means, smallest unit that can be isolated through physical changes.
What must be the same and what must be different about the nuclei of two atoms that are related to each other as isotopes?
Same =number of protons Different =number of neutrons (also the number of electrons outside the nucleus will be the same).
He said that compounds are formed when atoms of different elements combine?
He said that compounds are formed when atoms of different elements combine
Do atoms of different elements combine the same?
they combine with themselves atoms of different elements connot combine with each other wothout making a new molecule
What do atoms of different elements combine to form?
neutral
A substance formed when atoms of different elements combine?
A compound.
Why do atoms of different elements combine to bond?
to make babies
Did Dalton's atomic theory state that atoms of different elements combine in simple whole-number ratios can form compounds?
John Dalton, the father of modern chemistry, said that atoms combine in simple whole-number rations to form compounds.
Are all atoms made up of molecules which may combine to form elements?
No. Molecules are made of atoms, not the other way around. Atoms of different elements combine to form compounds.
Do atoms of different elements have a different number of protons?
Yes, atoms of different elements have a different number of protons.
When two atoms of different elements combine cemically what does it produce?
compound
What is formed when two or more atoms of different elements combine?
Compounds
Can atoms of different elements combine to form a compound?
Yes: compounds have to consist of at least two different elements.
What isotopes are atoms of the same elements with different number of?
Isotopes are atoms of the same elements with different number of neutrons.
