Ask a New Question

Moving from the element with atomic number 10 to atomic

Question 2 (2 points)The atomic number determines the identity of an element. The atomic number is the number of protons in the
1. 1 answer
2. 94 views
Use the periodic table to identify each element below as either a metal, nonmetal, or metalloid.Radium (Ra- Atomic number
1. 1 answer
2. 25 views
name the element wsith the atomic number z= 15 and the atomic mass number 31.How many electrons does the neutral of this lement
1. 1 answer
2. asked by CHEMISTRY
3. 737 views
An element has 8 protons and 8 neutrons in its nucleus and 8 electrons revolving around the nucleus. What is the atomic number
1. 1 answer
2. 23 views
Moving from the elementwith atomic number 10 to atomic number 11 on the periodic table, there is a change in reactivity. What is
1. 1 answer
2. 24 views
Moving from the element with atomic number 10 to atomic number 11 on the periodic table there is a change in reactivity in three
1. 1 answer
2. asked by Daniel Park
3. 182 views
Why is it impossible for an element to have an atomic number of 110.5?(1 point) Atoms with atomic numbers greater than 100 are
1. 1 answer
2. asked by Bee
3. 29 views
how can you determine the number of protons, electrons,neutrons, atomic number, and the atomic mass of an element using the
1. 0 answers
2. asked by Kate
3. 1,450 views
Why is it impossible for an element to have an atomic number of 110.5? (1 point)Atoms with atomic numbers greater than 100 are
1. 1 answer
2. 24 views
Why is it impossible for an element to have an atomic number of 110.5?A. Exactly half of isotopes would need an atomic number of
1. 1 answer
2. 20 views