The absolute value is the distance form zero. It is always positive.
Negative * positive = negative Positive * positive = positive Negative * negative = positive
Negative * positive = negative Positive * positive = positive Negative * negative = positive
A negative divided by a positive is negative. A negative divided by a negative is positive. A positive divided by a positive is positive. A positive divided by a negative is negative.
positive and a positive is a positive negative and a negative is a positive to answer your question: positive and a negative is a negative.
They have a posative iron.
If rubidium (Rb) loses 1 electron, it will have a charge of +1 because it is losing a negative electron, resulting in a positive charge.
Elements in group one of the periodic table; Lithium, Sodium, potassium, rubidium, caesium and rubidium, will form ions with a positive charge of one.
The groups are: A negative A positive B negative B positive AB negative AB positive O Negative O positive
Rubidium is more reactive than sodium because rubidium has a larger atomic radius and fewer electron shells, making it easier for rubidium to lose an electron and form a positive ion. This tendency to lose an electron increases its reactivity compared to sodium.
They don't. A neutron is neutral; it doesn't come in positive and negative versions.
The absolute value is the distance form zero. It is always positive.
Uranium can form both positive and negative ions, depending on the specific chemical conditions. In its most common form, uranium typically forms positive ions by losing electrons to achieve a stable configuration.
Gold can form both positive and negative ions, depending on the conditions. In its most common form, gold typically forms positive ions by losing electrons.
"Dream" generally has a positive connotation. The negative form would be "nightmare."
Rubidium and bromine form rubidium bromide, which has the chemical formula RbBr.
Metals form positive ions and form ionic compounds with negative ions.