Dalton's Theory:
1. all elements is composed of very small particles called atoms
<span>2. Atoms of a given element are identical in size, mass, and other properties; atoms of different elements differ in size, mass, and properties. </span>
3. atoms cannot be divided, created, or destroyed
<span>4. Atoms of different elements combine in simple whole number ratios to form chemical compounds </span>
<span>5. In chemical reactions, atoms are combined, separated, or rearranged.
</span>So as we can see; the first two sentences are correct while the third sentence not supported in the theory
Nuclei is a common thing atoms have, along with protons and electrons.
When a 10 newton force is applied to move 30 meters with an angle of displacement of 25 degrees, the work done is calculated using the formula W= F*d*sin ∅ .Substituting the given dimensions, the answer to this problem is 126.79 joules.
Squeezing a gas into a small container is an example of compressibility (a <em>physical change</em>).
You measure the <em>heat of combustion</em> (a <em>chemical change</em>) when something burns.
Answer:
sorry but we can't answer without the pic
Explanation:
