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True or false The first element in a compound is positive and the second one is negative?
Wiki User
∙ 11y ago
true
Wiki User
∙ 11y ago
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What is negative seven in Parentheses to the second power?
positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative
Is the second element in a compound positive?
No. Usually, the second compound is negitive.
Given the trinomial where both the first sign is positive and the second sign is negative the signs of the factors will be?
One positive one negative (apex)
Is a negative number minus another negative a positive number or a negative number?
the answer is negative number It depends on the second number because in 6minus-7. the seven would turn positive and therefore the answer is positive. Because you would add the opposite.
How do you multiply a negative times a negative?
If the two numbers you are multiplying are both negatives, the answer will be a positive,(two negatives make a positive).If you multiply a negative and a positive the result willbe a negative,(different symbols will result in negative.============================So, if I can squeeze in here for a second and actually answer the question . . .To multiply a negative number by another negative number, throw away bothnegative signs, and proceed just as if both numbers were positive.
The first element in a compound is positive and the second one is negative.?
false
Is The first element in a compound is positive and the second one is negative?
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-
What is negative seven in Parentheses to the second power?
positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative
Is the second element in a compound positive?
No. Usually, the second compound is negitive.
How do you find the negative ion of an compound?
The negative ion is written second in the formula for an ionic compound.
What are the coordinates of a point that could be in each of the four quadrants?
The coordinates must be as follows: First quadrant: positive, positive Second quadrant: negative, positive Third quadrant: negative, negative Fourth quadrant: positive, negative
What is the second electron affinity positive or negative?
It is positive. In relation to oxygen at least.
A negative plus a negative is positive?
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
What information does the second word in the name of a compound convey?
The second word tells you the second element and how many atoms there are in the compound. The second word usually ends in IDE.
How does the name of the element in each compound differ from that of the free element?
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.
Is aluminum an organic compound?
No. First of all, aluminum is an element, not a compound. Second, a compound must contain carbon to be considered organic.
Given the trinomial where both the first sign is positive and the second sign is negative the signs of the factors will be?
One positive one negative (apex)
