Elements
The element name of Br
What is bromine?
The definition of a compound.
What is a substance made up of two or more different elements?
The definition of a pure substance.
What is something made up of entirely one compound or element?
The element symbol chlorine
What is Cl?
Identify this as either compound or element:2O2
What is an element?
The difference between homogenous and heterogenous mixtures.
What is homogenous mixtures have all parts equally combined and heterogenous mixtures have distinct parts visible?
The definition of an element.
What is a substance that contains only one type of particle?
Identify this as either compound or element: C6H14LiN
What is a compound?
Identify this as a homogenous mixture or heterogenous mixture:
Baking soda dissolved in water.
The number of elements in HNO4 and their names.
What is 3: hydrogen, nitrogen, and oxygen?
The elements found in Hg2KI
What is mercury, potassium, and iodine?
Identify the pure substances:
I) saltwater
II) soil
III) water
IV) oxygen
What are III) water and IV) oxygen?
The number of elements found in C2HCOCl3O2 and their names.
What is 4: carbon, hydrogen, oxygen, and chlorine?
CrH4CrO3 → Cr2 + O2 + H2O
The number of compounds found in the products (right side)
What is 1?
Identify the mixtures as homogenous or heterogenous:
I) freshly squeezed orange juice
II) ranch-style salad dressing
III) beach sand
IV) salt dissolved in water
What are homogenous = IV) salt dissolved in water and heterogenous = I) freshly squeezed orange juice, II) ranch-style salad dressing, III) beach sand?