Which is true of an element?(1 point)Responsescan be made up of multiple types of atomscan be made up of multiple types of atomscan be either a compound or a moleculecan be either a compound or a moleculehas a unique number of electrons; if the element were to lose an electron, it would become a different elementhas a unique number of electrons; if the element were to lose an electron, it would become a different elementhas a unique number of protons; if the element were to lose a proton, it would become a different element
Answers
Two different types of elements are combined so that they look like one substance, but they are not bonded together. What could the result be?(1 point)Responsesa heterogenous mixture a heterogenous mixture a compounda compounda solution a solution an element
Elements can chemically combine with other elements to form which of the following?(1 point)Responsescompoundscompoundssolutionssolutionsimpure substancesimpure substancesother elements
Two different chemicals react and bond together. What do they become?(1 point)
Responses
a compound
a compound
a solution
a solution
a mixture
a mixture
an element
Responses
a compound
a compound
a solution
a solution
a mixture
a mixture
an element