I - N

Question 1

Charged particle

Answer 1

Ion

Question 2

Compounds with same chem formula but different structure (atom arrangements)

Answer 2

Isomer

Question 3

Solution with same concentration as intracellular

Answer 3

Isotonic

Question 4

Atoms of same element but different number of NEUTRONS

Answer 4

Isotope

Question 5

A measure of the amount of heat absorbed/released by a substance during a change of state

Answer 5

Latent heat e.g. sweat evaporating

Question 6

Anything that takes up space (vol) and has mass (g)

Answer 6

Matter e.g. elements, compounds, mixtures.

Question 7

Substance made of 2 or more different elements/compounds NOT chem combined

Answer 7

Mixture

Question 8

The mass of 1 mole = formula mass in grams (g)

Answer 8

Molar mass

Question 9

Two or more atoms chemically combined to form a stanle unit

Answer 9

Molecule

Question 10

Simple sugar e.g. glucose, fructose, galactose

Answer 10

Monosaccharide

Question 11

A chem reaction between an acid & base that produces water and a salt

Answer 11

Neutralisation

Question 12

A particle in an atom that is neutral and has the same weight as proton

Answer 12

Neutron

Question 13

A molecule that equally shares electrons. Hydrophobic

Answer 13

Non polar