I need help on homework?

Question

Okay im doing a science paper and im so lost i need to know the identify of they words

solulolity, solution, concetretion, element, mixture, compound, desity, alloy, solvent,

please help i been up for 3 hours working on this

Answer 1

soluloloty - ?
solution - is a homogeneous mixture composed of one or more substances, known as solutes, dissolved in another substance, known as a solvent
concentration-is the measure of how much of a given substance there is mixed with another substance
element - is a type of atom that is defined by its atomic number; that is, by the number of protons in its nucleus
mixture -is the product of a mechanical blending or mixing of chemical substances like elements and compounds, without chemical bonding or other chemical change, so that each ingredient substance retains its own chemical properties and makeup
compouind- is a chemical substance consisting of two or more different chemically bonded chemical elements, with a fixed ratio determining the composition
desity- ?
alloy-is a homogeneous mixture of two or more elements, at least one of which is a metal, and where the resulting material has metallic properties
solvent -is a liquid that dissolves a solid, liquid, or gaseous solute, resulting in a solution
fix up the ones with a ? next to it and il give u the definitions
hope that helps

Answer 2

Solulolity : Never heard of it sorry, if you meant solubility it is the degree to which the materiel tends to dissolve in a given liquid.

Solution: A mixture of a solvent and a compound

Element: One of the basic atoms that make up the periodic chart, the building blocks for chemistry

Mixture: A dry blend of two or more elements or compounds

Compound: A dry version of a single chemical

Density: Mass per unit volume

Alloy: A blend of two or more metals or a metal and another element or compound

Solvent: A liquid that dissolves a compound or element (Water)

Answer 3

Solubility is the ability of a substance to dissolve in another substance. (Like sugar will dissolve in water)

Solution is a substance that has a solute dissolved in a solvent. (like sugar water)

Concentration is the percentage of a solute that is dissolved in the solvent. (like 1% sugar in water)

Element is just one kind of atom. An element is listed on the periodic table. (like hydrogen or oxygen, but not water)

Mixture is a combination of materials in which the different materials keep their chemical identity. (like sugar and sand)

Compound is a molecule made of two or more kinds of atoms. (like water or sugar)

Density is the mass per unit volume. (like the density of water is 1 gram per milliliter)

Alloy is material made by melting two or more elements together, at least one of which is a metal. (like melting copper and tin together to make bronze)

Solvent is the part of a solution that is there in the greatest amount. The solvent has the solute dissolved in it. (like the water in sugar water)

Answer 4

in the back of your science BOOK (does anybody rmemeber books?) there is a section called a GLOSSARY. You can find the glossary in the TABLE OF CONTENTS in the front of the book. check there.

Answer 5

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