false
False
false
This is a single displacement reaction.
The name of the compound CBr4 is Carbon Tetrabromide. The ending of the second element is changed from 'ine' to 'ide'. Since this is a covalent compound of two nonmetals, the 4 is used on the bromide.
Positive and negative are just directions. In AC the current changes direction 60 times a second. It is all the same.
yes there is no problem in this but if women is Rh negative and man is Rh positive then there can be a problem in second or third child
The rule is that the metallic (or the less electronegative) element goes first, and the non-metallic (or more electronegative) element goes second. And the second element has an alteration in its name to indicate the formation of a compound. For example, sodium + chlorine = sodium chloride.
true
Usually yes, the 1st ion is a cation and the second an anion in an ionic compound. I.e. Sodium chloride consists of Na+ bonding to Cl-
positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative
No. Usually, the second compound is negitive.
The negative ion is written second in the formula for an ionic compound.
The coordinates must be as follows: First quadrant: positive, positive Second quadrant: negative, positive Third quadrant: negative, negative Fourth quadrant: positive, negative
It is positive. In relation to oxygen at least.
No a negative plus a negative is not a positive answer. example. -5+-2=-7 but if you are subtracting a negative number from a negative, then the second negative number would become a positive. example. -5 - -2= -5+2= =-3
The second word tells you the second element and how many atoms there are in the compound. The second word usually ends in IDE.
the second element or the negative one ends in ide. While a free element would just end the way it normally would. example: if you were trying to combine Aluminum and oxygen the compounds name would be aluminum oxide.
No. First of all, aluminum is an element, not a compound. Second, a compound must contain carbon to be considered organic.
One positive one negative (apex)