chemical bonds.
That is what happens in a chemical reaction. The bonds between the atoms in the reactants are broken and the atoms are rearranged, forming new products different from the original reactants.
A: true
B: false
correct answer is A true
Atoms can rearrange their attachments to other atoms in a chemical reaction.
it is creating s new substance
Yes. That is what a chemical reaction is.
Yes they do
The chemical formula of a compound does not indicate the way that elements are joined in the compound. Chemical formulas tell you the identity of the elements in the compound and the relative proportions of the elements.
Put casually, they react with each other to form products. e.g. Reactants A & B form products C & D A + B = C + D
the way electrons are arranged in the atoms
Crystal lattice.
The standard model.
No, the atoms in a chemical change are normal atoms of the element they represent. The atoms in the reactants are exactly the same atoms in the products, just arranged in a different way.
CHEMICAL Chemical energy is stored in the bonds between atoms. This stored energy is released and absorbed when bonds are broken and new bonds are formed - chemical reactions. Chemical reactions change the way atoms are arranged. These reactions both absorb and release energy, but the net reaction releases energy.
The chemical formula of a compound does not indicate the way that elements are joined in the compound. Chemical formulas tell you the identity of the elements in the compound and the relative proportions of the elements.
Put casually, they react with each other to form products. e.g. Reactants A & B form products C & D A + B = C + D
atoms
Two (or more) substances react and new substances are formed.
No, it is a chemical change. Rearrangement of atoms to make different compounds is one way to define a chemical reaction.
There are certain types of chemical reactions describing what happens to certain reactants, such as combustion, single replacement, double replacement, etc. All of these processes change one kind of reactants (original substances) into different products (new substances) with a new combination of atoms arranged in a way to have completely different properties.Chemical reactionsare chemical changes. Reactions are just more specific.
The halodeck.
the way electrons are arranged in the atoms
Combustion reaction equations balance the same way that any other chemical equation does. Every atom that appears on the left side of the equation must also appear on the right side of the equation. No atoms are created or destroyed in the process of a chemical reaction.
Crystal lattice.