0
What piece of evidence suggests an unknown substance is the ionic compound?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the unknown substance for A glass of milk is in the kitchen table for a week .?
what is the unknown substance of a glass of milk for a week
A scientist has analyzed the chemicals that make of sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Cellulose and starch
What safety precautions do you need to take when handling an unknown substance?
Do not taste the substance. Do not put the substance in your eyes or on your bare skin.
An unknown substance is added to a solution and the pH increases The substance is best described as what?
The unknown substance would have to be a basic solution. At least more basic than the initial solution. The pH scale ranges from 0,Most acidic, to 14, Most Basic. If the pH of your solution increases when the unknown substance is added, then it would lead you to believe that the added substance is of a basic nature.
If an unknown substance CANNOT be broken down into simpler substances it is?
If an unknown substance cannot be broken down into simpler substances it is made of one kind of atom and an element.
Where can quantitative analysis be used in chemistry?
Forensics. QA is used to find what sort of chemical or compound is present in an unknown substance.
What is the unknown substance for A glass of milk is in the kitchen table for a week .?
what is the unknown substance of a glass of milk for a week
Is unknown a compound word?
no
A scientist has analyzed the chemicals that make of sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Cellulose and starch
A scientist has analyzed the chemicals that make of a sample of an unknown substance. Which chemicals would be the best indicator that the unknown substance is a plant?
cellulose and starch
A scientist has analyzed the chemicals that make of a sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Cellulose and starch
What is the chemical formula for Tetraferracyanide?
Unknown compound
Is iron sulphide a compound or a mixture?
unknown
What kind of substance is iron sulphide?
unknown
When a unknown substance cannot be broken down into a simplier substance it is?
You think probable to an atom.
Knowing the solubility of an unknown substance in water can help to identify what it is.?
Knowing the solubility of an unknown substance in water can help you calculate its molarity. It is however important to get its weight first.
A student has one mole of an unknown compound in a test tube The mass of the compound is 58.5 g The compound could be -?
NaCl
