2) Atomic Number
The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction, only rearranged. This means that the number of calcium atoms present before the reaction must be the same as the number of calcium atoms present after the reaction. Therefore, if a certain number of calcium atoms react to produce more calcium, the total number of calcium atoms will remain the same.
same number of each element
The atomic number of an isotope is always identical to every other isotope, otherwise, it would form a separate element.
Atoms in the same group as calcium in the periodic table, such as strontium and barium, have similar chemical properties due to having the same number of valence electrons. These elements exhibit comparable reactivity and bonding patterns to calcium.
1. An element contain only specific atoms of this element and no other atoms. 2. Compounds as calcium aluminates contain both aluminum and calcium.
The antonym for isotope is non-isotope. An isotope refers to atoms of the same element with different numbers of neutrons, whereas non-isotope would refer to atoms of the same element having the same number of neutrons.
An isotope is an atom of an element. Isotopes are atoms of the same element that have different numbers of neutrons. However, all atoms of the same element have the same number of protons.
yes. but only for a given isotope
No, oxygen atoms are all the same. Each oxygen atom has 8 protons in its nucleus and is chemically identical to every other oxygen atom.
They would have to be atoms of the same element, and the same isotope of that element.
An isotope of an element.
No. If two atoms are the same then they are of the same element. The type of atoms is determioned by the number of protons in the nucleus. A chlorine atom has 17 protons, a calcium atom has 20.
Atoms of the same element that differ in number of neutrons
Isotope
The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction, only rearranged. This means that the number of calcium atoms present before the reaction must be the same as the number of calcium atoms present after the reaction. Therefore, if a certain number of calcium atoms react to produce more calcium, the total number of calcium atoms will remain the same.
isotope
isotope