0
If lab testing is testing for THC of thirty instead of fifty will a faint line on an over the counter be considered a positive or negative result in the lab?
Wiki User
∙ 14y ago
positive
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What charge do acids have?
Acids have nether a positive or negative charge, but instead have a pH value.
Do metals form positive ions?
No, metals do not form negative ions: Only non-metals form negative ions - this ability (to gain electrons) is intrinsic to the nature of non-metals. Only metals form positive ions - this ability (to lose electrons) is intrinsic to the nature of metals. A positive ion (cation) is formed by removing electron(s) from an atom or group of atoms. A negative ion (anion) is formed by gaining electron(s) an atom or group of atoms.
Does sodium form a negative ion?
Sodium does not form negative ions under normal circumstances, but it is possible for sodium to form negative ion Na- under laboratory conditions. But usually, and almost always used for ease of learning and usage, Sodium forms a positive ion Na+ and loses an electron to achieve noble gas configuration, being a Group 1 metal, rather than gain an electron to retain its incomplete valence shell.
Why is aluminum not a metalloid?
because it includes characteristics that relate to metals more so it is considered to be a metals instead of a metalloid.
What is a Ionic bind?
If you mean Ionic bond, it is a bond that is between metal and non metal . it is the strongest bond after hydrogen bonding. for example: NaCl So Na is the ion with the positive charge, and Cl is the non ion with the negative charge. So the ion with the negative charge is more attracted to gain the free e than the positively charged ion. it is opposite of Covalent charge which is between the non-metals. For eg. ClF . these two elements share the e together instead of on of them being greedy and keeping it to itself. hope that answered your ?
Why product of two positive numbers is positive?
Cuz there's nothing to make it negative.... Just think of it as regular multiplying instead... Unless there is a negative...
What charge do acids have?
Acids have nether a positive or negative charge, but instead have a pH value.
What is voltage level for a negative logic system?
could be negative or positive"negative logic" just means, that the level used by "positive logic" within that logic family for False, is instead used for "True" and vice versa.
What is -5-2 in math?
-3
Red and white cabel- which post do they connect to?
Red goes to positive post. (red is usually designated as positive hookup always with DC systems. White is considered neutral or negative post with DC systems. (color technically should be black instead of white.)
What are some positive and negative effects of Justin Bieber's music?
language can be a positive and a negative effect. justin will always sing in English and not any other language so young people are walking around listening and singing in English instead of there own language. but i dont know if it would be a positive or negative?
What type of number is negative 64 squared?
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
What is Gaelic for no?
Irish and Scottish Gaelic have no words for yeas and no. Instead the verb is repeated in a negative or positive form. 'Were you there?' 'I was not' (no). 'I was." (yes)
What is the Gaelic for no?
Irish and Scottish Gaelic have no words for yeas and no. Instead the verb is repeated in a negative or positive form. 'Were you there?' 'I was not' (no). 'I was." (yes)
What are the properties of a positron?
Very similar to an electron, with the main difference that it has a positive charge instead of a negative charge.
Do gram-positive cells carry a net positive charge?
Gram-positive does not refer to a positive charge, but to the purple color of the stain. Gram-negative bacteria do not retain the purple dye and are instead red in color.
What is the opposite between praising?
The opposite of praising is criticizing - offering negative feedback or disapproval instead of positive reinforcement or admiration.
