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1) elements are composed of atoms
2) atoms of same elements =
3) atoms of different elements not =
4) atoms fomr compounds in definite ratios H2O
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Which two of the three statements that make up Dalton's atomic theory are no longer regarded as true?
All the atoms in elements are not a like.
What are three things that the periodic table can tell me?
the properties, the atomic number, and atomic mass
What elements on the periodic table are usually identified with three things?
Symbol, atomic number, and atomic weight.
What chemical element has atomic number 35?
There is no such element. Atomic numbers represent how many protons are in the nucleus of an atom. Lithium's atomic number is three; it has three protons. An atom with 35.543 protons can't exist because there can't be a fraction of a proton - how can you have 35 and .543 protons? I think perhaps you confused atomic number with atomic mass. Chlorine's atomic mass is 35.543 grams.
How many protons are in a lithium nucleus?
The atomic number of lithium is 3. Therefor there are 3 protons and neutron in the nucleus of lithium. Lithium also has 4 neutrons. atomic # = protons and neutrons neutrons = rounded atomic mass - atomic number Sources- 7th grade Acc. Science
Which two of the three statements that make up Dalton's atomic theory are no longer regarded as true?
All the atoms in elements are not a like.
What are the there listed points of the cell theory?
The three listed points of the cell theory would be that cells are the building blocks of life, all life is composed of cells, and all cells come from preexisting cells. These were found by different people.
Which do the three points of cell theory correspond with signs of life?
First: All (living) organisms are composed of at least 1 or more cells. Second: All cells come from preexisting cells. Third: Cells are the fundamental units of life.
Which two of the three statements that make up Dalton's atomic theory are no longer regarded as true as stated by Dalton's?
All the atoms in elements are not a like
What is the three theory?
the three date theory is a theory that after 3 dates the girl will put out.
What is the three date theory?
the three date theory is a theory that after 3 dates the girl will put out.
Can each plane be uniquely defined by three points?
Yes, a plane can be uniquely defined by three points as long as the three points are not colinear. (Three points are colinear if there is a straight line that passes through all three points.)
How are the three points of the cell theory to explain how humans and bacteria are similar.?
*there are made of cells *there the basic unite of structure and function *there are cells produced from other cells
Three lines that intersect in three points?
thre lines that intersect in three points
A set of three or more points not on the same line are points?
A set of three points not on the same line are points that define a unique plane.more than three points not on a plane are in a space (volume).
Use the three points of the cell theory to explain how humans and bacteria are similar.?
*there are made of cells *there the basic unite of structure and function *there are cells produced from other cells
Is the cell theory is the result of the hypothesis and observation of one person?
no,because in celltheory there r 3 points .three scientists added one one point
