Why is relative atomic mass of atoms never a whole number?
May 21, 2024 · The whole number, which can range from 1 - 118 is the atomic number of that element. The atomic number is the number of protons in the nuclei of the atoms of that element.
How to read euros, including the correct way to interpret the …
Feb 16, 2025 · To read euros, you say the whole number part first, then the word "euros," and finally the cents part. The comma in euros is used as a decimal point, so you read it as "and." …
Why is atomic mass almost never given as a whole number?
Aug 11, 2023 · An element's Atomic Mass is actually a weighted average of all the masses of all the isotopes of that element. Every element has a certain number of isotopes, which are …
What is the Empirical formula for carbon dioxide? - Answers
Feb 12, 2025 · The empirical formula of a compound is the simplest whole number ratio of the elements in the compound. In C75H25, the ratio of carbon to hydrogen is 75:25, which is equal …
Why aren't atomic masses of most elements whole numbers?
May 22, 2024 · Whole numbers are 1,2,3,4..etc frations decimals and other numbers arent. Whole numbers include 0, counting numbers do not. Counting Numbers are also sometimes referred …
What is the lowest number that has the letter a in its spelling?
Aug 30, 2023 · one thousandYou could include "one hundred and one" though the 'a' is not in the number itself.
What comes after 39? - Answers
Sep 27, 2023 · What is the number that come after 39? The number that comes after 39 is 40. In the base-10 number system, each successive number is obtained by adding 1 to the previous …
What does pH mean in text? - Answers
Aug 13, 2025 · It is a logarithmic scale, meaning each whole number change represents a tenfold change in acidity or alkalinity. pH is crucial in various fields, including chemistry, Biology, and …
Explain Why is H2O2 is not the empirical formula of hydrogen
Feb 26, 2025 · Oh, dude, it's like this. The empirical formula is the simplest whole number ratio of atoms in a compound, right? So, even though H2O2 is technically correct for hydrogen …
How do you find the number of nucleons? - Answers
May 21, 2024 · To find the number of neutrons in an atom, first find the atomic weight of the element and round that number to the nearest whole number. Then, find the atomic number of …