these small particles meaning indivisible or uncuttable

(a)  

a british sciencetist was able to present scientific evidence supporting the existence of these particles which he called atoms

(a)  

The greek word for indivisible is meaning "not cutting"

(a)  

he showed that the gas is composed of swiftly moving atoms whose diameters are smaller compared to their separations, the pressure of a confined sample of gas will inversely proportional to it's volume.

(a)  

proposed matter that was conrinuous and not made up of smaller particles. He called HYLE.

(a)  

The total mass of substances before and after a reaction are equal (or matter can neither be created nor destroyed).

(a)  

Different samples of the same compound always contain constituent elements in the same proportion by mass

(a)  

if two elements can combine to form more than one compound, the mass of one element tht combines with a fixed mass of the other element is in ratios of small whole numbers

(a)  

Dalton described it to be extremely small, featureless and indestructible spheres. This model of atom was eventually called

(a)  

they were able to discover that the atom is made up of three even smaller particles or subatomic particles called

(a)  

British Physicist started working on the catherode ray experiment that proposed the rays discharged from the cathode were actually made up of negatively charged particles because of their attraction to the positively charge plate

(a)  

he eventually concluded that these particles are part of the atoms and now are called electrons

(a)  

model of atom that was proposed by Thompson. Describing the atoms as a jelly like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

model of atom that was proposed by Thompson. Describing the atoms as a jelly like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

model of atom that was proposed by Thompson. Describing the atoms as a jelly like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

model of atom that was proposed by Thompson. Describing the atoms as a jelly like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

model of atom that was proposed by Thompson, describing the atom as a jelly-like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

model of atom that was proposed by Thompson, describing the atom as a jelly-like positive matter with negatively charged particles embedded in it like pudding with plums

(a)  

is the experiment performed by german sciencetist Eugen Goldstein that led to discovery of the proton

(a)  

is the experiment performed by german sciencetist Eugen Goldstein that led to discovery of the proton

(a)  

British Physicist worked on the gold foil experiment whose results also led to further discoveries regarding the atom's internal structure.

He discovered that at the core of every atom is nucleus

(a)  

rutherford proposed a model which the atom is mostly empty space accounting for the unflected particles passing through but also contain a concentrated dense center accounting for the particles deflected at larger angles.

(a)  

this large deflections are only possible if the center contains most of the atoms mass are known as the

(a)  

accounting for the presence of positively charged particles known as

(a)  

he was the english physicist and he eventually prove the existence of a third subatomic particles, the neutron

(a)  

the protons and neutrons being located in the nucleus of the atom are now collectively called

(a)  

there are completely elements are confirmed to be existence. how many elements

(a)  

is made up of one kind of atom

(a)  

when there are more electrons than protons an atom gains a negatively charged and then it is called

(a)  

when there are more protons than electrons an atom gains a positive charge and is then called

(a)  

it is denoted by the symbol z which can be seen in the lower left of chemical notation

(a)  

it is denoted by the symbol A and is located in the upper left of the chemical notation

(a)  

is determined by the sum of the number of protons and neutrons contained in the nucleus as shown is the equation

(a)  

when the number of protons and electrons are not equal it is considered as

(a)  

any charged atom or even a charged molecule is called an

(a)  

what is the two types of tons

(a)  

are atoms of the same element that have the same number of protons but different number of neutrons

(a)  

an isotope of hydrogen has one proton but no neutron

(a)  

has one proton and 1 neutron its atomic number is also equal to 1 its mass number is equal to 2 because of the presence of one neutron

(a)  

is sometimes called heavy hydrogen because it is more massive than protein

(a)  

is a way of representing substance in different chemicals reaction

(a)  

refers to the number of atoms of an element in a given compound

(a)  

it is a scientific way of naming compounds

(a)  

a compound with a metal and nonmetal element

(a)  

it is used when there is two or more possible charge in an element

(a)  

it is a compound composed of two nonmetals

(a)  

the compound can be a combination of monoatomic cation and polyatomic anion or polyatomic cation and monoatomic anion

(a)  

this ions have oxygen as one of their components

(a)  

are composed of two elements which are hydrogen and anion. they are also called nonoxyacids because they do not contain oxygen.

(a)  

are composed of hydrogen and polyatomic ion. they are also called oxyacids because of the presence of oxygen

(a)  

consists of a cation which can be a metal or a polyatomic ion and the hydroxide

(a)  

the quantitative study of the reactants and product in a chemical reaction called

(a)  

what is the commonly abbreviation of mole

(a)  

he was an italian savant. he is most noted for his contributions to molecular theory

(a)  

the number of elementary entities in one molecule of a substance is known as the

(a)  

molecular mass is also known as the

(a)