When an acid is mixed with water, there is usually no visible change, but the acid becomes less concentrated.
gas bubbles Form In the water and dont react thats how you no or if it was a salt,sugary substance it will just stay at the bottom im a 14 year old dont expect it to be exactlly right but i have a 4.2 degree Get@Me
yes it is physical change but how can it be rewanable thats my question
i dont know thats why i asked you
The physical and chemical changes that occur in a system are alike because they change the state of the reactants. They are different because a chemical change produces a new substance while a physical change does not produce any new substance.Differ in physical:1. A difference in the appearance, smell, or simple display of a sample of matter without a change in composition.2. Be observed without changing the identity of the substance3. Can be seen or measured without changing a material.Differ in Chemical:1. There is a change of the substances in question2. determines how a substance changes into a completely different substance.3. Tells how the substance forms new substances when it mixes with something else.
no,thats not right OXYGEN CAN TURN LITMUS GREEN.
gas bubbles Form In the water and dont react thats how you no or if it was a salt,sugary substance it will just stay at the bottom im a 14 year old dont expect it to be exactlly right but i have a 4.2 degree Get@Me
yes it is physical change but how can it be rewanable thats my question
it has to be an affix,suffix,or prefix............sorry thats all i can say
If more solute is added to the solution and the solute remains undissolved, then you know that solution is saturated.
i dont know thats why i asked you
Change is the only certainty.But what change...thats a lot
yes it is physical change but how can it be rewanable thats my question
thats y i am asking u
yhe answer is the gallium is have nothing change thats why it is physical change
same thing as a meteor. a ball of light thats visible and hits the earth or explodes in mid air
it has a sticky substance that is causing it to stick to the floor hope thats what you are looking for
no thats wrong